A rack for a washing machine

Abstract

The utility model relates to the technical field of cleaning machine especially is used for the storage rack of cleaning machine, including the shelf, the first positioning mechanism and the second positioning mechanism of being arranged on the shelf, be equipped with the first placement site in the first positioning mechanism, and the first placement site is relative to vertical direction and is set up with the extension of the inclination, the second positioning mechanism is arranged between a plurality of first positioning mechanisms, and a plurality of second placement sites are equipped with in the second positioning mechanism, and the adjacent two second placement sites are staggered and set up, can place the milk bottle body through a plurality of first placement sites, make the milk bottle body pass through the first placement site and be placed in the cleaning cavity according to the first preset angle to the outside of the shelf inclination, to form an additional containing space between a plurality of first positioning mechanisms, thereby can further place some smaller volume to be cleaned components through the second positioning mechanism, and the first positioning mechanism and the second positioning mechanism are in the same height space in the cleaning cavity, greatly promote the space utilization of the cleaning cavity inside.

Description

Technical Field

[0001] This utility model relates to the technical field of cleaning machines, and more particularly to a storage rack for cleaning machines. Background Technology

[0002] In the daily life of mothers and infants, baby bottles, nipples, breast pump suction cups, and other baby supplies need to be cleaned frequently. The traditional method is to wash them by hand repeatedly with water in a sink. Since hand washing is tiring, cleaning machines suitable for baby supplies quickly appeared on the market. Baby supplies can be placed in the cleaning machine for cleaning, helping families to free themselves from the cleaning process, reducing fatigue and saving more time to care for infants and young children.

[0003] When cleaning baby products, the bottle components are usually disassembled and placed separately in the cleaning machine. The bottle is disassembled into different parts such as the bottle body, nipple, nipple connector, and straw. The cleaning chamber of the existing cleaning machine is divided into a double-layered upper and lower storage area. Smaller parts such as nipples, nipple connectors, and straws are placed in the upper storage area, while the bottle body is placed in the lower storage area. This results in low space utilization inside the cleaning chamber and a large overall size of the cleaning machine, which is not conducive to the use and storage of the cleaning machine.

[0004] This utility model was proposed in response to the shortcomings of the existing technology. Utility Model Content

[0005] This utility model addresses the problem mentioned above where the cleaning chamber of an existing cleaning machine is divided into a double-layered upper and lower storage area. The upper storage area is used to place small components such as nipples, nipple connectors, and straws, while the lower storage area is used to place baby bottles. This results in low space utilization within the cleaning chamber and a large overall size of the cleaning machine, which is not conducive to its use and storage. This utility model proposes a storage rack for cleaning machines.

[0006] The technical solution adopted by this utility model to solve its technical problem is: A shelf for a cleaning machine is characterized in that it includes a shelf, a first positioning mechanism and a second positioning mechanism disposed on the shelf, wherein there are a plurality of first positioning mechanisms, each of which has a first placement position, the first placement position extending obliquely relative to the vertical direction, and the extension direction of the first placement position having a first preset angle relative to the vertical direction; at least one second positioning mechanism is provided, the second positioning mechanism is disposed between the plurality of first positioning mechanisms, and the second positioning mechanism has a plurality of second placement positions, with two adjacent second placement positions staggered.

[0007] As described above, in the shelf for the cleaning machine, each of the first positioning mechanisms includes a first positioning part and a second positioning part disposed opposite to each other on the upper part of the shelf, the first placement position is disposed between the first positioning part and the second positioning part, and the central axis of the first positioning part and the central axis of the second positioning part are on the same straight line L on the shelf.

[0008] As described above, the shelf for the washing machine includes a first positioning part comprising a first support disposed on the upper part of the shelf. The first support includes a base connected to the shelf, a connecting frame disposed on the upper part of the base, and a limiting frame disposed on the upper part of the connecting frame. The connecting frame is inclined from the base toward the limiting frame along the extension direction of the first placement position. The limiting frame is provided with a bottle inlet for the baby bottle to enter the first placement position.

[0009] As described above, the shelf for the cleaning machine has a first hollow section, and the connecting frame has an extension bracket on the side facing the first placement position. A drainage channel communicating with the first hollow section is provided between the extension bracket and the base.

[0010] As described above, the shelf for the cleaning machine includes a second positioning part comprising a second bracket disposed on the upper part of the shelf and a positioning groove disposed on the top of the second bracket. The positioning groove extends obliquely upward along the length direction of the second bracket in a direction away from the first positioning mechanism. The two ends of the positioning groove are provided with opposing first limiting parts and second limiting parts along the extension direction.

[0011] As described above, the shelf for the washing machine includes a first connecting part connected to the connecting frame, a second connecting part and a third connecting part respectively disposed at both ends of the first connecting part, the second connecting part and the third connecting part being disposed opposite to each other, the bottle inlet being disposed between the second connecting part and the third connecting part, and the bottle inlet being opposite to the first connecting part.

[0012] As described above, the shelf for the washing machine further includes a first adjustment part connected to the second connecting part and a second adjustment part connected to the third connecting part. The first adjustment part and the second adjustment part are disposed opposite to each other on both sides of the first placement position, and the first adjustment part and the second adjustment part are respectively disposed near the ends of the second connecting part and the third connecting part. The bottle inlet is located between the first adjustment part and the second adjustment part.

[0013] As described above, the shelf for the cleaning machine includes a second positioning mechanism comprising a third support and a plurality of third positioning parts disposed in the third support. The third support extends upward from the shelf along the vertical direction and has at least one curved section. The plurality of third positioning parts are spaced apart along the third support, and each of the third positioning parts is provided with a second placement position.

[0014] As described above, the shelf for a cleaning machine includes a third positioning part comprising a first connecting rod connected to the third bracket, a second placement position disposed on the first connecting rod, the first connecting rod being inclined to one side relative to the third bracket, and a hook portion formed at the top of the first connecting rod.

[0015] As described above, the shelf for the cleaning machine includes a third positioning part that further includes a second connecting rod connected to the first connecting rod. The second placement position is located between the first connecting rod and the second connecting rod. The second connecting rod is inclined relative to the first connecting rod. The second connecting rod and the first connecting rod have a second preset angle so that the second placement position faces the outside of the shelf. The second connecting rod has a supporting surface facing the second placement position.

[0016] Compared with the prior art, the beneficial effects of this utility model are: This utility model provides a shelf for a washing machine, including a shelf, a first positioning mechanism and a second positioning mechanism disposed on the shelf. Several first positioning mechanisms are provided, each with a first placement position extending at an angle relative to the vertical direction, the extension direction of the first placement position having a first preset angle relative to the vertical direction. At least one second positioning mechanism is provided, disposed among the several first positioning mechanisms, each with several second placement positions, adjacent second placement positions being staggered. Baby bottles can be placed through the several first placement positions, allowing the bottles to be tilted towards the outside of the shelf at the first preset angle within the washing chamber, which helps to reduce the pressure on individual bottles. The vertical space occupied by the bottles in the cleaning chamber is reduced, while the lateral space between the bottles is increased, thus creating an additional accommodating space between several first positioning mechanisms. This allows for the placement of smaller cleaning components through the second positioning mechanism. Furthermore, the first and second positioning mechanisms are positioned at the same height within the cleaning chamber, improving the internal layout and significantly increasing the space utilization rate. This results in a more rational and compact arrangement of cleaning components such as bottles and nipples. Without increasing the overall size of the cleaning machine, the space utilization rate of the cleaning chamber is improved, thereby enhancing the cleaning machine's capacity to accommodate different types of cleaning components, increasing cleaning efficiency, and optimizing the user experience.

[0017] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the installation of the storage rack of this utility model in a washing machine; Figure 2 for Figure 1 C-C section view in the middle; Figure 3 This is a perspective view of one embodiment of the storage rack of this utility model; Figure 4 This is a front view of one embodiment of the storage rack of this utility model; Figure 5 This is a perspective view of one embodiment of the first positioning mechanism of this utility model; Figure 6 This is a top view of one embodiment of the first positioning mechanism of this utility model; Figure 7 This is a front view of one embodiment of the first positioning mechanism of this utility model; Figure 8 Another embodiment of the first positioning mechanism of this utility model is in Figure 6 Schematic diagram from the D-D cross-sectional angle; Figure 9 This is a schematic diagram showing the connection between the limiting frame and the first adjusting part of this utility model; Figure 10 This is a perspective view of the second positioning mechanism of this utility model; Figure 11 This is a side view of the second positioning mechanism of this utility model. Detailed Implementation

[0019] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings. The described embodiments are merely some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0020] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0021] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0022] like Figure 1As shown in Figure 10, this utility model provides a storage rack for a cleaning machine. The storage rack can be installed in the cleaning machine, which includes a body A and a cleaning chamber 1 disposed within the body A. The storage rack is disposed within the cleaning chamber 1. The storage rack includes a shelf 2 and a first positioning mechanism 3 disposed on the shelf 2. Several first positioning mechanisms 3 are provided, and each first positioning mechanism 3 has a first placement position 31. The first placement position 31 extends obliquely relative to the vertical direction, and the extension direction of the first placement position 31 has a first preset angle 30 relative to the vertical direction. A second positioning mechanism... The structure 4 is provided with at least one second positioning mechanism 3, which is disposed among several first positioning mechanisms 3. Each second positioning mechanism has several second placement positions, with adjacent second placement positions staggered. In this embodiment, the cleaning chamber 1 has an openable or closable cover 6 on one side. Users can place the bottle body, nipple, or other cleaning components into the cleaning chamber 1 and use a corresponding rinsing device to perform high-pressure rinsing of the components to be cleaned, thereby achieving automatic cleaning. Furthermore, the vertical direction is consistent with the height direction of the cleaning chamber 1, that is, the first placement position 31 is relative to the height direction of the cleaning chamber 1. The cavity 1 is tilted in the vertical direction. In practical applications, the bottle body can be fixed in the first placement position 31 with the bottle mouth facing downwards. By tilting several of the first placement positions 31 outwards relative to the height of the washing machine towards the shelf 2, the bottle body is placed in the washing cavity 1 at the first preset angle 30 towards the outside of the shelf 2. This helps to reduce the vertical space occupied by each bottle in the washing cavity 1, while increasing the lateral space between each bottle. This creates an additional accommodating space between several of the first positioning mechanisms 3, thereby allowing for... The second positioning mechanism 4 further places some smaller parts to be cleaned, and the first positioning mechanism 3 and the second positioning mechanism 4 are located at the same height in the cleaning chamber 1. This improves the internal layout of the cleaning chamber 1 and greatly enhances the space utilization rate inside the cleaning chamber 1. This makes the arrangement of cleaning parts such as baby bottles and nipples more reasonable and compact. Without increasing the overall size of the cleaning machine, the space utilization rate of the cleaning chamber 1 is improved, thereby improving the cleaning machine's capacity to accommodate different types of parts to be cleaned, improving the cleaning efficiency of the cleaning machine, and optimizing the user experience.

[0023] In some alternative embodiments, such as Figure 4As shown, each of the first positioning parts 32 is disposed near the outer edge of the shelf 2, and each of the second positioning parts 33 is disposed near the center of the shelf 2. A plurality of first placement positions 31 are inclined outwards from the shelf 2 relative to the extending direction of the first placement positions, forming a second accommodating space between each of the first placement positions 31, thereby increasing the accommodating capacity of other smaller components to be cleaned. Optionally, the first preset angle 30 between the extending direction of the first placement position and the vertical direction can be set to 5° to 12°. Further optionally, the... The first preset included angle 30 can be set to 10°. Since the capacity of the cleaning chamber 1 of a common small cleaning machine is generally 2.6L to 3L, and the cleaning machine can generally only hold 3 to 4 baby bottles under the existing capacity of the cleaning chamber 1, by setting the first placement position 31 on the shelf 2 to be tilted outward by 10° relative to the vertical direction, the baby bottle body can be placed tilted outward by 10° in the cleaning chamber 1. While maintaining the capacity of the existing common small cleaning machine, the number of baby bottles of the same specification can be increased to 6, thereby improving the cleaning efficiency of the cleaning machine and optimizing the user experience.

[0024] In one optional embodiment of the arrangement of the first positioning mechanism 3, the shelf 2 can be configured as a circular shelf 2, with a plurality of the first positioning mechanisms 3 evenly distributed along the circumference of the shelf 2. In practical applications, the plurality of the first positioning mechanisms 3 are evenly distributed along the circumference of the circular shelf 2, and each bottle body is placed at an angle of the first preset angle 30 towards the outside of the shelf 2, so that a space is formed between each bottle body to accommodate other smaller parts to be cleaned. Under the same height space in the cleaning chamber 1, the carrying capacity of the cleaning chamber 1 can be increased, thereby improving the cleaning efficiency of the cleaning machine, while avoiding increasing the overall size of the cleaning machine, ensuring the storage convenience of the small cleaning machine, and optimizing the user experience.

[0025] In another optional embodiment of the arrangement of the first positioning mechanisms 3, such as Figure 6 As shown, the shelf 2 can be configured as a rectangular shelf 2, such as a square shelf 2, and several of the first positioning mechanisms 3 are arranged in a matrix on the shelf 2; for example, as... Figure 6 As shown, several of the first positioning mechanisms 3 are arranged in a matrix of two rows and three columns on the rectangular shelf 2. Since the bottles in both rows are placed at an angle of the first preset angle 30 towards the outside of the shelf 2, there is a space between the two rows of bottles to accommodate other smaller parts to be cleaned. Within the same height space in the cleaning chamber 1, the carrying capacity of the cleaning chamber 1 can be increased, thereby improving the cleaning efficiency of the cleaning machine. At the same time, it avoids increasing the overall size of the cleaning machine, ensuring the storage convenience of the small cleaning machine and optimizing the user experience.

[0026] Specifically, such as Figures 3 to 8 As shown, each of the first positioning mechanisms 3 includes a first positioning part 32 and a second positioning part 33 disposed opposite to each other on the upper part of the shelf 2. The first placement position 31 is disposed between the first positioning part 32 and the second positioning part 33. The central axis of the first positioning part 32 and the central axis of the second positioning part 33 are on the same straight line L on the shelf 2. In this embodiment, any first placement position 31 includes a first fulcrum disposed on the first positioning part 32, a second fulcrum disposed on the second positioning part 33, and a third fulcrum disposed on the shelf 2. The third fulcrum is located between the first fulcrum and the second fulcrum, and the second fulcrum is higher than the third fulcrum. The first fulcrum, the second fulcrum, and the third fulcrum form a three-dimensional triangular positioning in the cleaning chamber 1. The structural stability and load-bearing capacity of the first placement position 31 are enhanced, preventing deformation when supporting glass baby bottles and other heavy containers of similar shapes for a long time. This increases the service life of the first positioning mechanism 3. In practical applications, the baby bottle can be fixed by this triangular positioning, which can form an all-round constraint on the baby bottle from the horizontal, inclined and tilted directions. This enhances the stability of the baby bottle placed between the first positioning part 32 and the second positioning part 33, so that the baby bottle can resist the multi-directional impact of high-pressure water flow during the cleaning process. This prevents the baby bottle from shifting, tipping or rotating in the cleaning chamber 1, and helps to disperse the mechanical vibration generated by the cleaning machine during operation. This prevents the baby bottle from being easily damaged by resonance or continuous shaking with the cleaning machine, especially for baby bottles made of fragile materials such as glass.

[0027] Optionally, the projection point of the first fulcrum on the shelf 2 along the vertical direction is staggered from the projection points of the second fulcrum and the third fulcrum. The projection points of the second fulcrum and the third fulcrum can be on the same straight line or staggered, which helps to further improve the stability of the triangular positioning.

[0028] like Figure 5As shown, this utility model provides an optional embodiment of the first positioning part 32. The first positioning part 32 includes a first support disposed on the upper part of the shelf 2. The first support includes a base 321 connected to the shelf 2, a connecting frame 322 disposed on the upper part of the base 321, and a limiting frame 323 disposed on the upper part of the connecting frame 322. The connecting frame 322 is inclined from the base 321 toward the limiting frame 323 along the extension direction of the first placement position. The limiting frame 323 has a bottle inlet 3231 for the bottle to enter the first placement position 31. In this embodiment, the base 321, the connecting frame 322, and the limiting frame 323 are sequentially disposed on the upper part of the shelf 2 from bottom to top. The base 321 extends upward from the shelf 2, and the bottom of the connecting frame 322 extends obliquely from its top toward its top along the extension direction of the first placement position to achieve the inclined setting of the first placement position 31. Since the height of the first support is greater than that of the second positioning part 33, and the bottle... The bottle body is tilted towards the outside of the shelf 2, so that the first positioning part 32 is subjected to greater pressure from the bottle body. In this embodiment, the first bracket supports the connecting frame 322 through the base 321 and further fixes the bottle body through the limiting frame 323. This helps to improve the structural strength of the first bracket, enhance the placement stability of the bottle body, and avoid the first bracket being easily damaged by the pressure of the bottle body for a long time, thereby extending the service life of the first positioning mechanism 3. Furthermore, the first fulcrum is the contact point between the bottle body and the first bracket. In practical applications, there can be multiple first fulcrums. For example, the first fulcrum can be formed by the contact between the bottle body and the base 321, the contact between the bottle body and the connecting frame 322, or the contact between the bottle body and the limiting frame 323. This can increase the contact area between the first bracket and the bottle body, thereby further improving the placement stability of the bottle body in the first placement position 31.

[0029] Further optionally, the connecting frame 322 is detachably connected to the base 321, and the base 321 is integrally formed with the shelf 2, which helps to reduce the processing difficulty of the shelf 2 and the connecting frame 322; optionally, the connecting frame 322 can be detachably connected to the base 321 through a snap-fit, threaded connection or other structure.

[0030] Further optional, such as Figure 5As shown, the shelf 2 has a first hollow portion 21 communicating with the cleaning chamber 1, and the connecting frame 322 has an extension bracket 3221 on the side facing the first placement position 31. A drainage channel 324 communicating with the first hollow portion 21 is provided between the extension bracket 3221 and the base 321. In this embodiment, by providing the extension bracket 3221 on one side of the connecting frame 322, the structural strength of the connecting frame 322 is further improved, so that the first bracket can more stably support and fix the bottle body, enhancing the placement stability of the bottle body. In addition, since the rinsing water flow will rinse the inside of the bottle body... Externally, the rinsing water flow is rebounded by the inner wall of the cleaning chamber 1 and other mechanical mechanisms, then flows back to the bottom of the cleaning chamber 1 and is discharged to the outside of the cleaning machine through the corresponding drainage device. In order to avoid water accumulation between the connecting frame 322 and the extension bracket 3221, a drainage channel 324 is provided between the connecting frame 322, the extension bracket 3221 and the base 321. The drainage channel 324 is connected to the first hollow part 21, which is conducive to the water flow through the drainage channel 324 and the first hollow part 21 to the bottom of the cleaning chamber 1 and discharged. Combined with the subsequent drying and disinfection steps of the cleaning machine, it is beneficial to improve the cleaning efficiency of the parts to be cleaned.

[0031] Further optional, such as Figure 8 As shown, the drainage channel 324 includes a first connecting port 3241 disposed on the extension bracket 3221 and a second connecting port 3242 extending longitudinally through the base 321. The second connecting port 3242 is connected to the first hollow portion 21. When the connecting frame 322 is installed on the base 321, the first connecting port 3241 is connected to the first hollow portion 21 through the second connecting port 3242.

[0032] In another optional embodiment of the shelf 2, the first hollow portion 21 includes a plurality of first hollow holes communicating with the cleaning chamber 1. Each of the first hollow holes can be configured as a circular hole, a rectangular hole, an annular hole, etc., and this embodiment does not make specific limitations.

[0033] In another optional embodiment of the first positioning part 32, such as Figure 5As shown, the limiting frame 323 includes a first connecting part 3232 connected to the connecting frame 322, a second connecting part 3233 and a third connecting part 3234 respectively disposed at both ends of the first connecting part 3232. The second connecting part 3233 and the third connecting part 3234 are arranged opposite to each other. The bottle inlet 3231 is disposed between the second connecting part 3233 and the third connecting part 3234, and the bottle inlet 3231 is opposite to the first connecting part 3232. The first connecting part 3232, the second connecting part 3233 and the third connecting part 3234 enclose and form the top of the first placement position 31, which helps to further improve the placement stability of the bottle body in the first placement position 31 and avoid the bottle body from shaking or rotating. Further optionally, the limiting frame 323 can be configured as a U-shaped bracket, which can expand the accommodating space at the top of the first placement position 31, so that the bottle body can be completely housed in the first placement position 31, thereby further improving the stability of the bottle body.

[0034] In another optional embodiment of the first positioning unit 32, such as Figure 5 As shown, the limiting frame 323 further includes a first adjusting part 3235 connected to the second connecting part 3233 and a second adjusting part 3236 connected to the third connecting part 3234. The first adjusting part 3235 and the second adjusting part 3236 are arranged opposite to each other on both sides of the first placement position 31, and the first adjusting part 3235 and the second adjusting part 3236 are respectively located near the ends of the second connecting part 3233 and the third connecting part 3234. The bottle inlet 3231 is located between the first adjusting part 3235 and the second adjusting part 3236. Optionally, the first adjusting part 3235 and the second adjusting part 3236 are detachably connected to the second connecting part 3233 and the third connecting part 3234, respectively. The first adjustment part 3235 and the second adjustment part 3236 can narrow the first placement position 31 so that the first placement position 31 can adapt to the bottle body with a small outer diameter, thereby improving the adaptability of the first positioning mechanism 3 to different sizes of bottles. Users can choose whether to install the first adjustment part 3235 and the second adjustment part 3236 according to the outer diameter of the bottle body, so that users can adjust the size of the first placement position 31 according to actual needs. Furthermore, each of the first adjustment part 3235 and the second adjustment part 3236 is provided with at least one protrusion 3230 on the side facing the first placement position 31, which is beneficial to further clamp and fix the bottle body by means of the protrusions 3230 on both sides of the first placement position 31.

[0035] Alternatively, the first adjustment part 3235 and the second adjustment part 3236 can be detachably connected to the limiting frame 323 via a snap-fit ​​structure or a threaded connection structure, which is simple in structure and easy to implement.

[0036] In another optional embodiment of the first positioning unit 32, such as Figure 8 As shown, the first adjustment part 3235 is connected to the second connecting part 3233 via a first driving device, and the second adjustment part 3236 is connected to the third connecting part 3234 via a second driving device. The first and second driving devices enable the first adjustment part 3235 and the second adjustment part 3236 to have a first position B1 and a second position B2 relative to the second connecting part 3233 and the third connecting part 3234, respectively. When the first adjustment part 3235 and the second adjustment part 3236 are in the first position B1, they are longitudinally positioned on one side of the limiting frame 323. When the first adjustment part 3235 and the second adjustment part 3236 are in the second position B2, they are located inside the second connecting part 3233 and the third connecting part 3234, respectively. In this embodiment, the first adjustment part 3235 is connected to the second connecting part 3233 via the first driving device and the second driving device. 5. The second adjustment part 3236 is movably installed in the limiting frame 323, which can prevent the first adjustment part 3235 and the second adjustment part 3236 from being lost. The user can directly adjust the position of the first adjustment part 3235 and the second adjustment part 3236 according to the size of the outer diameter of the bottle body, thereby improving the convenience of the user to adjust the size of the first placement position 31 and further optimizing the user experience. For example, when the outer diameter of the bottle body is large, the user can manually move the first adjustment part 3235 and the second adjustment part 3236 to the outside of the limiting frame 323 to increase the size of the first placement position 31. At this time, the bottle inlet 3231 is located between the second connecting part 3233 and the third connecting part 3234. When the outer diameter of the bottle body is small, the user can move the first adjustment part 3235 and the second adjustment part 3236 to the inside of the limiting frame 323 to reduce the size of the first placement position 31. At this time, the bottle inlet 3231 is located between the first adjustment part 3235 and the second adjustment part 3236.

[0037] Further optionally, the first and second driving devices can be configured as a linkage hinge structure 326, so that the first adjusting part 3235 and the second adjusting part 3236 can be adjusted and moved relative to the limiting frame 323 to the first position B1 or the second position B2; specifically, such as Figure 9As shown, the connecting rod hinge structure includes a connecting rod 3261 rotatably connected to the limiting frame 323 and the adjusting bracket 325. The connecting rod 3261 has a first hinge end 3262 and a second hinge end 3263 at both ends, which are hinged to the limiting frame 323 and the adjusting bracket 325, respectively. When the adjusting bracket 325 is subjected to external force, it can rotate relative to the limiting frame 323 via the connecting rod 3261, thereby switching the adjusting bracket 325 between the first position B2 and the second position B1. Furthermore, the limiting frame 323 has a clearance groove 3264, which is used to allow space for the rotation of the connecting rod 3261. Further optional... The hinge structure between the first hinge end 3262 and the limiting frame 323, and the hinge structure between the second hinge end 3263 and the adjusting bracket 325, can be configured as a rotatable interference fit shaft hole hinge structure to facilitate locking of the first hinge end 3262 and the second hinge end 3263, thereby improving the reliability of the connecting rod hinge structure 326; or, a simple locking structure with locking protrusions and locking grooves can be provided between the first hinge end 3262 and the limiting frame 323, and between the second hinge end 3263 and the adjusting bracket 325, so that the adjusting bracket 325 can drive the connecting rod hinge structure 326 under appropriate external force.

[0038] like Figure 3 , Figure 10 and Figure 11As shown, this utility model provides an optional embodiment of the second positioning part 33. The second positioning part 33 includes a second bracket 331 disposed on the upper part of the shelf 2 and a positioning groove 332 disposed on the top of the second bracket 331. The positioning groove 332 extends obliquely upward along the length direction of the second bracket 331 in a direction away from the first positioning mechanism 3. The two ends of the positioning groove 332 are provided with opposing first limiting parts 333 and second limiting parts 334 along the extension direction. In this embodiment, the second bracket 331 is disposed opposite to the first bracket at a distance, and the second bracket 331 extends along the central axis of the first bracket, that is, the second bracket 331 extends along the central axis of the base 321, so that the central axis of the second bracket 331 and the central axis of the first bracket are on the same straight line L. The top of the second bracket 331 is provided with the positioning groove 332 disposed obliquely upward along its extension direction. One end of the bottle mouth abuts against the positioning groove 332 and forms the second fulcrum, while the other end of the bottle mouth abuts against the shelf 2 and forms the third fulcrum. By tilting the positioning groove 332, the bottle body is tilted in the first placement position 31, allowing the bottle body to abut against the first support to form the first fulcrum, thus forming a triangular positioning of the first placement position 31. The positioning groove 332 positions the bottle body, which is simple in structure and easy to implement. In addition, the first limiting part 333 and the second limiting part 334 extend upward relative to each other to prevent the bottle body from detaching from the positioning groove 332, which can further improve the placement stability of the bottle body. Optionally, the height of the second limiting part 334 relative to the bottom of the positioning groove 332 can be greater than or equal to the height of the first limiting part 333 relative to the bottom of the positioning groove 332.

[0039] On the other hand, this utility model also provides an optional specific implementation of the second positioning mechanism 4, such as... Figure 10 and Figure 11 As shown, the second positioning mechanism 4 includes a third support 41 and a plurality of third positioning parts 42 disposed in the third support 41. The third support 41 extends upward from the shelf 2 along the vertical direction and has at least one curved section. The plurality of third positioning parts 42 are arranged at intervals along the third support 41. Each third positioning part 42 is provided with a second placement position, and two adjacent second placement positions are staggered. This can further improve the compactness of the arrangement of the plurality of second placement positions in the third support 41 and avoid the phenomenon of structural overlap and interference between two adjacent parts to be cleaned, thereby increasing the effective cleaning area of ​​the parts to be cleaned and optimizing the cleaning effect.

[0040] Further optional, such as Figure 11As shown, each of the third positioning parts 42 includes a first connecting rod 421 connected to the third bracket 41 and a second connecting rod 422 connected to the first connecting rod 421. The second placement position is located between the first connecting rod 421 and the second connecting rod 422. The first connecting rod 421 is inclined to one side relative to the third bracket 41, and the second connecting rod 422 is inclined relative to the first connecting rod 421. There is a second preset angle 423 between the second connecting rod 422 and the first connecting rod 421, and the second preset angle 423 is greater than 0° and less than 90°, so that the second placement position faces the outside of the shelf 2, making it convenient for the user to pick up and put down the parts to be cleaned; further... The top of the first connecting rod 421 forms a hook portion 4211 for suspending the component to be cleaned, so that the user can easily pick up and put down the component to be cleaned. The second connecting rod 422 has a support surface 4221 facing the second placement position to improve the placement stability of the component to be cleaned in the second placement position. In addition, the support surface 4221 faces upward. If the component to be cleaned is a component with an inner cavity, such as a nipple or a dust cover, placing these components with inner cavities in the second placement position helps to keep the bottom of the component to be cleaned facing downward and maintain an inclined state, so that the rinsing water can effectively rinse the inner cavity of the component and facilitate the rinsing water to flow back to the bottom of the cleaning chamber 1 and be discharged, thereby improving the cleaning efficiency of the cleaning machine.

[0041] The above examples are merely illustrative of the technical content of this utility model to facilitate reader understanding, but do not imply that the implementation of this utility model is limited to these embodiments. Any technical extensions or re-creations made based on this utility model are protected by this utility model. The scope of protection of this utility model is defined by the claims.

Claims

1. A storage rack for a cleaning machine, characterized in that, Includes a shelf (2), a first positioning mechanism (3) and a second positioning mechanism (4) provided on the shelf (2). The first positioning mechanism (3) is provided in a plurality of units. Each of the first positioning mechanisms (3) is provided with a first placement position (31). The first placement position (31) is inclined and extended relative to the vertical direction. The extension direction of the first placement position (31) has a first preset angle (30) relative to the vertical direction. The second positioning mechanism (4) is provided at least one, and the second positioning mechanism (4) is provided between a plurality of the first positioning mechanisms (3). The second positioning mechanism is provided with a plurality of second placement positions, and two adjacent second placement positions are staggered.

2. The storage rack for a cleaning machine as described in claim 1, characterized in that, Each of the first positioning mechanisms (3) includes a first positioning part (32) and a second positioning part (33) located on the upper part of the shelf (2). The first placement position (31) is located between the first positioning part (32) and the second positioning part (33). The central axis of the first positioning part (32) and the central axis of the second positioning part (33) are on the same straight line L on the shelf (2).

3. The storage rack for a cleaning machine as described in claim 2, characterized in that, The first positioning part (32) includes a first support provided on the upper part of the shelf (2). The first support includes a base (321) connected to the shelf (2), a connecting frame (322) provided on the upper part of the base (321), and a limiting frame (323) provided on the upper part of the connecting frame (322). The connecting frame (322) is inclined from the base (321) toward the limiting frame (323) along the extension direction of the first placement position (31). The limiting frame (323) is provided with a bottle inlet (3231) for the bottle to enter the first placement position (31).

4. The storage rack for a cleaning machine as described in claim 3, characterized in that, The shelf (2) has a first hollow part (21), and the connecting frame (322) has an extension bracket on the side facing the first placement position (31). A drainage channel (324) communicating with the first hollow part (21) is provided between the extension bracket and the base (321).

5. The shelf for a cleaning machine as described in claim 2, characterized in that, The second positioning part (33) includes a second support (331) provided on the upper part of the shelf (2) and a positioning groove (332) provided on the top of the second support (331). The positioning groove (332) extends obliquely upward along the length direction of the second support (331) away from the first positioning mechanism (3). The two ends of the positioning groove (332) are provided with a first limiting part (333) and a second limiting part (334) opposite to each other along the extension direction of the first placement position (31).

6. The storage rack for a cleaning machine as described in claim 3, characterized in that, The limiting frame (323) includes a first connecting part (3232) connected to the connecting frame (322), a second connecting part (3233) and a third connecting part (3234) respectively disposed at both ends of the first connecting part (3232), the second connecting part (3233) and the third connecting part (3234) being disposed opposite to each other, the bottle inlet (3231) being disposed between the second connecting part (3233) and the third connecting part (3234), and the bottle inlet (3231) being opposite to the first connecting part (3232).

7. The shelf for a cleaning machine as described in claim 6, characterized in that, The limiting frame (323) further includes a first adjusting part (3235) connected to the second connecting part (3233) and a second adjusting part (3236) connected to the third connecting part (3234). The first adjusting part (3235) and the second adjusting part (3236) are arranged opposite to each other on both sides of the first placement position (31), and the first adjusting part (3235) and the second adjusting part (3236) are respectively arranged close to the ends of the second connecting part (3233) and the third connecting part (3234). The bottle inlet (3231) is located between the first adjusting part (3235) and the second adjusting part (3236).

8. The shelf for a cleaning machine as described in claim 1, characterized in that, The second positioning mechanism (4) includes a third support (41) and a plurality of third positioning parts (42) disposed in the third support (41). The third support (41) extends upward from the shelf (2) in the vertical direction and has at least one curved section. The plurality of third positioning parts (42) are arranged at intervals along the third support (41), and each third positioning part (42) has a second placement position.

9. The shelf for a cleaning machine as described in claim 8, characterized in that, The third positioning part (42) includes a first connecting rod (421) connected to the third bracket (41), the second placement position is located on the first connecting rod (421), the first connecting rod (421) is inclined to one side relative to the third bracket (41), and the top of the first connecting rod (421) forms a hook part (4211).

10. The shelf for a cleaning machine as described in claim 9, characterized in that, The third positioning part (42) further includes a second connecting rod (422) connected to the first connecting rod (421). The second placement position is located between the first connecting rod (421) and the second connecting rod (422). The second connecting rod (422) is inclined relative to the first connecting rod (421). The second connecting rod (422) and the first connecting rod (421) have a second preset angle (423) so that the second placement position faces the outside of the shelf (2). The second connecting rod (422) is provided with a support surface (4221) facing the second placement position.

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