A rack for a cleaning machine

Abstract

The utility model relates to the technical field of cleaning machine, especially a kind of commodity shelf for cleaning machine, including machine body, the cleaning cavity being located in machine body, the shelf being located in cleaning cavity, the positioning mechanism being located on shelf, positioning mechanism is equipped with several, and it is equipped with placement site in any positioning mechanism, placement site is inclined to set along first direction, and first direction has preset angle relative to vertical direction;Through the inclined setting of several placement sites, so that the bottle body is placed in cleaning cavity according to preset angle by placement site to the outside of shelf, it is favorable to reduce the longitudinal space occupied by each feeding bottle in cleaning cavity, while increasing the transverse space between multiple feeding bottles, so as to be able to vacate the corresponding accommodation space for other smaller volume to be cleaned components, improve the internal layout of cleaning cavity, on the basis of not increasing the overall volume of cleaning machine, improve the space utilization of cleaning cavity.

Description

Technical Field

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

[0002] When using a bottle cleaner, the bottle components are typically disassembled and placed separately inside the machine. This includes the bottle body, nipple, nipple connector, straw, and other different parts. Existing bottle cleaners typically have a hook for hanging the bottles, extending from the bottom to the top of the machine. The bottle body is hung upside down on the outside of the hook. However, current cleaners rely solely on a long hook to hold the bottles, resulting in a cluttered arrangement of bottles inside the machine. This restricts the arrangement of various parts to be cleaned both vertically and horizontally, reducing the space utilization rate and the effective cleaning space. Increasing the internal storage space would increase the overall size of the cleaner, making it inconvenient to use and store.

[0003] This utility model was proposed in response to the shortcomings of the existing technology. Utility Model Content

[0004] This invention addresses the problem that existing cleaning machines rely solely on long fixing rods to secure baby bottles, resulting in a cluttered arrangement of bottles and restricting the layout of cleaning components both vertically and horizontally. This reduces the space utilization rate and the effective cleaning space within the machine. Increasing the storage space might increase the overall size of the machine, hindering its use and storage. Therefore, this invention proposes a cleaning machine with an improved layout.

[0005] The technical solution adopted by this utility model to solve its technical problem is: A storage rack for a cleaning machine includes a shelf and a positioning mechanism disposed on the shelf. The positioning mechanism is provided in a plurality of ways, and each of the positioning mechanisms is provided with a placement position, which is inclined and extends relative to the vertical direction.

[0006] As described above, in a cleaning machine rack, the extension direction of the placement position has a preset angle relative to the vertical direction, the preset angle being 5° to 12°.

[0007] As described above, a storage rack for a cleaning machine has several positioning mechanisms evenly distributed along the circumference of the rack.

[0008] As described above, a storage rack for a cleaning machine has several positioning mechanisms arranged in a matrix on the rack.

[0009] As described above, in a cleaning machine shelf, each of the positioning mechanisms includes a first positioning part and a second positioning part disposed opposite to each other on the upper part of the shelf, and the placement position is disposed between the first positioning part and the second positioning part, with the central axis of the first positioning part and the central axis of the second positioning part being on the same straight line on the shelf.

[0010] As described above, a storage rack for a 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 extending direction. The limiting frame is provided with a bottle inlet for a bottle to enter the placement position.

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

[0012] As described above, the storage rack for a 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 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, a storage rack for a cleaning machine has a hollowed-out portion communicating with the cleaning chamber, and an extension bracket is provided on the side of the connecting frame facing the placement position. A drainage channel communicating with the hollowed-out portion is provided between the extension bracket and the base.

[0014] As described above, in a cleaning machine shelf, the second positioning part includes a second bracket provided on the upper part of the shelf and a positioning groove provided 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 positioning mechanism. The two ends of the positioning groove are provided with opposing first limiting parts and second limiting parts along the extension direction.

[0015] Compared with the prior art, the beneficial effects of this utility model are: This utility model provides a storage rack for a washing machine, including a shelf and positioning mechanisms disposed on the shelf. Several positioning mechanisms are provided, each with a placement position. The placement position is inclined along its extension direction, which has a preset angle relative to the vertical direction. In practical applications, the baby bottle body can be fixed in the placement position with the bottle mouth facing downwards. By using several inclined placement positions, the baby bottle body is placed at a preset angle towards the outside of the shelf within the washing chamber. This helps reduce the vertical space occupied by each baby bottle within the washing chamber while increasing the lateral space between multiple bottles. This allows for more space to accommodate other smaller items to be washed, improving the internal layout of the washing chamber. The arrangement of the bottle body, nipple, and other cleaning components is more reasonable and compact. Without increasing the overall size of the cleaning machine, the space utilization of the cleaning chamber is improved, thereby increasing the cleaning machine's capacity to accommodate different types of cleaning components, improving cleaning efficiency, and optimizing the user experience. In addition, compared to placing the bottle mouth upside down and vertically on the shelf, the cleaning machine in this invention allows the bottle body to be tilted in the cleaning chamber through the placement position. During the cleaning process, some of the rinsing water can rinse the outside of the bottle body from different directions, and some of the rinsing water can enter the inside of the bottle body from the bottle mouth. The water can also flow out along the tilted bottle body, which helps to improve the cleaning effect of the inside and outside of the bottle body.

[0016] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0017] 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 A three-dimensional representation of the positioning mechanism of this utility model Figure 1 ; Figure 4 A front view of one embodiment of the positioning mechanism of this utility model. Figure 1 ; Figure 5 A three-dimensional representation of the positioning mechanism of this utility model Figure 2 ; Figure 6 This is a top view of one embodiment of the positioning mechanism of this utility model; Figure 7 A front view of one embodiment of the positioning mechanism of this utility model. Figure 2 ; Figure 8 for Figure 6The D-D section view in the middle; Figure 9 This is a schematic diagram showing the connection between the limiting frame and the first adjusting part of this utility model. Detailed Implementation

[0018] 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.

[0019] 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.

[0020] 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.

[0021] like Figure 1As shown in Figure 8, this utility model provides a storage rack for a bottle washing machine. The storage rack can be installed in a bottle washing machine. The washing machine includes a body A and a washing chamber 1 disposed within the body A. The storage rack is disposed within the washing chamber 1. The storage rack includes a shelf 2 and a positioning mechanism 3 disposed on the shelf 2. Several positioning mechanisms 3 are provided, and each positioning mechanism 3 has a placement position 31. The placement position 31 is inclined along the extending direction, and the extending direction has a preset angle 30° with respect to the vertical direction. In this embodiment, the washing chamber 1... The side is equipped with an openable or closable cover 6, allowing users to place the baby bottle body, nipple, and other cleaning components into the cleaning chamber 1. The components are then subjected to high-pressure rinsing by a corresponding rinsing device for automatic cleaning. Furthermore, the vertical direction is aligned with the height direction of the cleaning chamber 1, meaning the placement position 31 is inclined relative to the height direction of the cleaning chamber 1. In practical applications, the baby bottle body can be fixed in the placement position 31 with the bottle mouth facing downwards. By having several placement positions 31 inclined relative to the height direction of the cleaning machine, the baby bottle body is placed at a preset angle 30 within the cleaning chamber 1. This reduces the vertical space occupied by each bottle within the cleaning chamber 1 while increasing the lateral space between bottles, thus freeing up space for other smaller cleaning components. This improves the internal layout of the cleaning chamber 1, making the arrangement of the baby bottle body, nipple, and other cleaning components 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 enhancing the cleaning machine's efficiency. The machine's capacity to accommodate different types of parts to be cleaned improves the cleaning efficiency and optimizes the user experience. In addition, compared to placing the bottle neck upside down and vertically on the shelf 2, the cleaning machine in this embodiment can tilt the bottle body in the cleaning chamber 1 through the placement position 31. During the cleaning process, some of the rinsing water can rinse the outside of the bottle body from different directions, and some of the rinsing water can enter the inside of the bottle body from the bottle neck. The water can also flow out along the tilted bottle body, which helps to improve the cleaning effect of the inside and outside of the bottle body.

[0022] Further optional, 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 placement positions 31 are inclined outwards from the shelf 2 relative to the extending direction, forming a second accommodating space between each placement position 31, thereby increasing the accommodating capacity of other smaller components to be cleaned. Optionally, the preset angle 30 between the extending direction and the vertical direction can be set to 5°–12°; further optionally, the preset 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–3L, and the cleaning machine can generally only hold 3–4 bottles with the existing capacity of the cleaning chamber 1, by setting the placement positions 31 on the shelf 2 to be inclined outwards at 10° relative to the vertical direction, the bottle body can be placed at an outward tilt of 10° within the cleaning chamber 1. While maintaining the capacity of the existing common small cleaning machine, the number of bottles of the same specification can be increased to 6, thereby improving the cleaning efficiency of the cleaning machine and optimizing the user experience.

[0023] In one optional embodiment of the arrangement of the positioning mechanism 3, the shelf 2 can be configured as a circular shelf 2, with a plurality of positioning mechanisms 3 evenly distributed along the circumference of the shelf 2. In practical applications, the plurality of positioning mechanisms 3 are evenly distributed along the circumference of the circular shelf 2, and each bottle body is placed at an angle of 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.

[0024] In another optional embodiment of the arrangement of the 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 positioning mechanisms 3 are arranged in a matrix on the shelf 2; for example, as Figure 6 As shown, several 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 a 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.

[0025] Specifically, such as Figures 3 to 8As shown, each of the positioning mechanisms 3 includes a first positioning part 32 and a second positioning part 33 disposed opposite each other on the upper part of the shelf 2. The 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 on the shelf 2. In this embodiment, any of the placement positions 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, increasing the efficiency of the positioning. The structure and load-bearing capacity of the placement position 31 are enhanced, preventing deformation when supporting glass baby bottles and other heavy containers of similar shapes for extended periods. This increases the service life of the positioning mechanism 3. In practical applications, the baby bottle can be fixed by this triangular positioning, providing all-round constraint on the bottle from the horizontal, inclined, and tilted directions. This enhances the stability of the bottle placed between the first positioning part 32 and the second positioning part 33, allowing the bottle to resist the multi-directional impact of high-pressure water flow during cleaning. This prevents the bottle from shifting, tipping, or rotating within the cleaning chamber 1 and helps disperse the mechanical vibration generated during the operation of the cleaning machine, preventing the bottle from resonating with the cleaning machine or being damaged by continuous shaking, especially for fragile materials such as glass baby bottles.

[0026] 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.

[0027] 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 extending direction. The limiting frame 323 has a bottle inlet 3231 for the bottle to enter the 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 extending direction to achieve the inclined setting of the placement position 31. Since the height of the first support is greater than that of the second positioning part 33, and the bottle body faces the shelf... The first positioning part 32 is placed at an angle to the outside, which makes the pressure of the bottle body on the first positioning part 32 greater. 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 on the first bracket for a long time, thereby extending the service life of the 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 placement position 31.

[0028] 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.

[0029] Further optional, such as Figure 5As shown, the shelf 2 has a hollowed-out portion 21, which communicates with the cleaning chamber 1. The connecting frame 322 has an extension bracket 3221 on the side facing the placement position 31. A drainage channel 324 communicating with the hollowed-out 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, allowing the first bracket to more stably support and fix the bottle body, enhancing the placement stability of the bottle body. Additionally, the rinsing water flow will rinse the bottle body. The water flow is rebounded by the inner wall of the cleaning chamber 1 and other mechanical mechanisms, and 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 hollow part 21, which is conducive to the water flow through the drainage channel 324 and the 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.

[0030] Further optional, such as Figure 8 As shown, the drainage channel 324 includes a first connecting port 3241 provided on the extension bracket 3221 and a second connecting port 3242 extending longitudinally through the base 321. The second connecting port 3242 communicates with the hollow part 21. When the connecting frame 322 is installed on the base 321, the first connecting port 3241 is connected to the hollow part 21 through the second connecting port 3242.

[0031] In another optional embodiment of the shelf 2, the hollowed-out portion 21 includes a plurality of hollowed-out holes communicating with the cleaning chamber 1. Each hollowed-out hole can be configured as a circular hole, a rectangular hole, an annular hole, etc., and this embodiment does not make specific limitations.

[0032] 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 placement position 31, which helps to further improve the placement stability of the bottle body in the placement position 31 and avoid the bottle body from shaking or rotating. Further optionally, the limiting frame 323 can be set as a U-shaped bracket, which can expand the accommodating space at the top of the placement position 31, so that the bottle body can be completely accommodated in the placement position 31, thereby further improving the stability of the bottle body.

[0033] 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 disposed opposite to each other on both sides of the placement position 31, and the first adjusting part 3235 and the second adjusting part 3236 are respectively disposed 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. Next, by setting the first adjustment part 3235 and the second adjustment part 3236, the placement position 31 can be narrowed so that the placement position 31 can adapt to the bottle body with a small outer diameter, thereby improving the adaptability of the 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 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 placement position 31, which is beneficial to further clamp and fix the bottle body by the protrusions 3230 on both sides of the placement position 31.

[0034] 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.

[0035] 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. The first adjustment part 3235 and the second adjustment part 3236 are 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 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 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 placement position 31. At this time, the bottle inlet 3231 is located between the first adjustment part 3235 and the second adjustment part 3236.

[0036] 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.

[0037] 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) and a positioning mechanism (3) provided on the shelf (2). There are several positioning mechanisms (3). Each positioning mechanism (3) has a placement position (31). The placement position (31) is inclined and extends relative to the vertical direction. The extension direction of the placement position (31) has a preset angle (30) relative to the vertical direction.

2. The storage rack for a cleaning machine as described in claim 1, characterized in that, The preset included angle (30) is 5° to 12°.

3. The storage rack for a cleaning machine as described in claim 1, characterized in that, Several of the positioning mechanisms (3) are evenly distributed along the circumference of the shelf (2).

4. A storage rack for a cleaning machine as described in claim 1, characterized in that, Several of the positioning mechanisms (3) are arranged in a matrix on the shelf (2).

5. A storage rack for a cleaning machine as described in any one of claims 1 to 4, characterized in that, Each of the 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 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).

6. A storage rack for a cleaning machine as described in claim 5, 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 extending direction. The limiting frame (323) is provided with a bottle inlet (3231) for the bottle to enter the placement position (31).

7. A storage rack for a cleaning machine as described in claim 6, 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).

8. A storage rack for a cleaning machine as described in claim 7, 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 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).

9. A storage rack for a cleaning machine as described in claim 6, characterized in that, The shelf (2) has a hollow part (21), and the connecting frame (322) has an extension bracket on the side facing the placement position (31). A drainage channel (324) communicating with the hollow part (21) is provided between the extension bracket and the base (321).

10. A storage rack for a cleaning machine as described in claim 5, characterized in that, The second positioning part (33) includes a second bracket (331) provided on the upper part of the shelf (2) and a positioning groove (332) provided on the top of the second bracket (331). The positioning groove (332) extends obliquely upward along the length direction of the second bracket (331) away from the 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.

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