Spraying device on feeding bottle cleaning machine and feeding bottle cleaning machine

Abstract

The utility model provides a spraying device on a feeding bottle cleaning machine and the feeding bottle cleaning machine, and aims to solve the problem that a spraying arm on the feeding bottle cleaning machine in the prior art is unstable in water spraying due to the fact that the connection between the spraying arm and a stand column is unstable. A spraying device on a feeding bottle cleaning machine comprises a bottom frame provided with a water supply assembly; a water guide channel which extends from bottom to top and is communicated with the water supply assembly is arranged in the water guide stand column; and an upper spraying arm, a clamping assembly for clamping the upper spraying arm on the water guide stand column is arranged between the upper spraying arm and the water guide stand column; the clamping assembly comprises a first clamping part which is located on the upper spraying arm and has elasticity and a second clamping part located on the outer side wall of the water guide stand column. And the first clamping part is clamped with the second clamping part under the action of elasticity. A stable connection relation is formed between the upper spraying arm and the water guide stand column through the clamping assembly, and the upper spraying arm can be prevented from sliding relative to the water guide stand column.

Description

Technical Field

[0001] The utility model belongs to the technical field of baby bottle cleaning machines, and particularly relates to a spraying device on a baby bottle cleaning machine and a baby bottle cleaning machine. Background Art

[0002] At present, in some baby care institutions, in order to ensure the health of babies, baby bottles need to be cleaned and disinfected before and after use. Based on this, some baby bottle cleaning machines for cleaning and disinfecting baby bottles have emerged in the prior art, thus providing great convenience for people. Existing baby bottle cleaning machines usually include a water supply system, a hollow column, a baby bottle bracket, a nipple bracket and a spray arm arranged on the column. When in use, the baby bottle is usually placed upside down on the baby bottle bracket, and the inside of the baby bottle is cleaned by the nozzles on the baby bottle bracket, and the outside of the baby bottle is cleaned by the water spray holes on the spray arm. In the prior art, the spray arm is directly sleeved on the column, and then the nipple bracket presses the spray arm from above. However, this connection is unstable. Since the spray arm will generate a reverse thrust when spraying water downward, it is easy to cause the spray arm to slide upward and the water channel in the spray arm to be disengaged from the water channel in the column, thereby affecting the water spraying effect of the spray arm. Therefore, improvement is needed. Summary of the Utility Model

[0003] The utility model provides a spraying device on a baby bottle cleaning machine and a baby bottle cleaning machine, aiming to solve the problem that the connection between the spray arm and the column on the existing baby bottle cleaning machine is unstable, which easily causes the spray arm to be unstable when spraying water.

[0004] In order to solve the above technical problems, the technical solutions adopted by the utility model are as follows:

[0005] In the first aspect, the utility model provides a spraying device on a baby bottle cleaning machine, including:

[0006] A chassis provided with a water supply component;

[0007] A water guiding column arranged on the chassis, and a water guiding channel extending upward from the bottom and communicating with the water supply component is arranged in the water guiding column; and,

[0008] An upper spray arm sleeved on the upper part of the water guiding column, and a plurality of upper spray arm water spray holes communicating with the water guiding channel are arranged on the upper spray arm; a clamping component for clamping the upper spray arm on the water guiding column is arranged between the upper spray arm and the water guiding column; the clamping component includes a first clamping part with elasticity located on the upper spray arm and a second clamping part located on the outer side wall of the water guiding column; the first clamping part is clamped with the second clamping part under the action of elasticity.

[0009] Further solution: The first clamping part is an elastic clamping hook, and the second clamping part is a clamping block. The upper spray arm is fixed on the water guiding upright column by the elastic clamping hook hooking on the clamping block; or,

[0010] The first clamping part is an elastic clamping hook, and the second clamping part is a clamping groove. The upper spray arm is fixed on the water guiding upright column by the elastic clamping hook hooking in the clamping groove.

[0011] Based on the above technical solution: The preferred solution is that the first clamping part is an elastic clamping hook, the second clamping part is a clamping block, and the cooperation between the elastic clamping hook and the clamping block makes the installation and disassembly more convenient.

[0012] Further solution: There are two elastic clamping hooks, which are respectively located on the opposite sides of the lower end of the upper spray arm;

[0013] The second clamping part is a clamping block, and the clamping block is an annular clamping block arranged around the water guiding upright column. The elastic clamping hook hooks on the lower side of the annular clamping block and can rotate around the annular clamping block.

[0014] Based on the above technical solution: By arranging two elastic clamping hooks on the opposite sides respectively, the force on both sides is balanced and it is more stable; by arranging the clamping block as an annular clamping block arranged around the water guiding upright column, when the upper spray arm rotates and sprays water, the elastic clamping hook can rotate around the annular clamping block and always hook on the clamping block.

[0015] Further solution: The upper surface of the annular clamping block is provided with an upper guiding surface, and the lower surface of the annular clamping block is provided with a lower guiding surface. The elastic clamping hook hooks on the lower guiding surface.

[0016] Based on the above technical solution: The elastic clamping hook hooks on the lower guiding surface, so as to cooperate with the clamping block. The settings of the upper guiding surface and the lower guiding surface facilitate the installation of the upper spray arm and can prevent the elastic clamping hook from disengaging from the clamping block.

[0017] Further solution: An annular step is provided above the clamping block around the upper part of the outer side wall of the water guiding upright column. A through hole sleeved on the water guiding upright column is provided in the middle of the upper spray arm. An annular abutting part abutting against the upper surface of the annular step is provided on the upper side of the inner side wall of the through hole; when the elastic clamping hook hooks on the clamping block, the annular abutting part abuts against the annular step.

[0018] Based on the above technical solution: The elastic clamping hook hooks on the clamping block to prevent the upper spray arm from sliding upward along the water guiding upright column, and the annular abutting part abuts against the annular step to prevent the upper spray arm from sliding downward along the water guiding upright column, so as to limit the up and down positions of the upper spray arm and make its connection with the water guiding upright column more stable.

[0019] Further solution: A plurality of the water spraying holes of the upper spraying arm include an upper water spraying hole, a lower water spraying hole, and inclined water spraying holes for driving the upper spraying arm to rotate around the water guiding column by water spraying. There are two inclined water spraying holes, which are respectively located on opposite sides of the upper spraying arm.

[0020] Based on the above technical solution: When the two inclined water spraying holes spray water, the reaction force drives the upper spraying arm to rotate around the water guiding column, realizing rotating water spraying to clean more baby bottles or nipples.

[0021] Further solution: A spraying device on a baby bottle cleaning machine further includes a lower spraying arm sleeved on the lower part of the water guiding column. The lower spraying arm is provided with lower spraying arm water spraying holes communicated with the water guiding channel.

[0022] Further solution: The lower spraying arm is provided with upper spraying holes.

[0023] Based on the above technical solution: The above setting enables the upper spraying arm and the lower spraying arm to cooperate to clean the baby bottle in all directions.

[0024] Further solution: A spraying device on a baby bottle cleaning machine further includes a baby bottle holder sleeved on the water guiding column. The baby bottle holder is located between the upper spraying arm and the lower spraying arm.

[0025] In a second aspect, the present utility model provides a baby bottle cleaning machine, including a spraying device on a baby bottle cleaning machine according to any one of the solutions in the first aspect.

[0026] The beneficial effects of the present utility model are as follows:

[0027] By setting a clamping component for forming a stable connection relationship between the upper spraying arm and the water guiding column, when the water spraying holes of the upper spraying arm spray water, it can prevent the upper spraying arm from sliding relative to the water guiding column, so that the water channel in the upper spraying arm and the water guiding channel always maintain stable communication, and thus the water spraying holes can spray water stably; by setting the clamping component to include an elastic first clamping part and a second clamping part, the first clamping part can be clamped with the second clamping part under its own elastic action, which is convenient for installing the upper spraying arm onto the water guiding column or disassembling it from the water guiding column. Description of the Drawings

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other relevant drawings can also be obtained based on these drawings.

[0029] Figure 1It is a schematic cross-sectional structure diagram of a spray device on a baby bottle cleaning machine of the present utility model.

[0030] Figure 2 is Figure 1 An enlarged structure diagram at A.

[0031] Figure 3 It is a schematic structure diagram of an elastic hook engaging with a clamping block.

[0032] Explanation of reference numerals in the figure:

[0033] 1 - Water guiding column; 11 - Annular step; 12 - Clamping block; 13 - Water guiding channel; 2 - Upper spray arm; 21 - Annular abutting portion; 22 - Elastic hook; 23 - Upper spray hole; 24 - Oblique spray hole; 3 - Lower spray arm; 4 - Baby bottle bracket; 5 - Baby bottle; 6 - Machine body. Specific implementation mode

[0034] 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. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present utility model. Embodiment

[0035] As Figures 1 to 3 shown, this embodiment provides a spray device on a baby bottle cleaning machine, including:

[0036] A chassis provided with a water supply assembly;

[0037] A water guiding column 1 disposed on the chassis, and a water guiding channel 13 extending upward from the bottom and communicating with the water supply assembly is provided in the water guiding column 1; and,

[0038] An upper spray arm 2 sleeved on the upper part of the water guiding column 1, and a plurality of upper spray arm 2 spray holes communicating with the water guiding channel 13 are provided on the upper spray arm 2;

[0039] A clamping assembly for clamping the upper spray arm 2 on the water guiding column 1 is provided between the upper spray arm 2 and the water guiding column 1; the clamping assembly includes a first clamping portion with elasticity located on the upper spray arm 2 and a second clamping portion located on the outer side wall of the water guiding column 1; the first clamping portion is clamped with the second clamping portion under the action of elasticity. The first clamping portion forms a stable connection relationship between the upper spray arm 2 and the water guiding column 1 by clamping with the second clamping portion.

[0040] In some specific implementation modes, such as Figure 1 andFigure 2 As shown, several water spray holes of the upper spray arm 2 include upper water spray holes for spraying water upward, lower water spray holes for spraying water downward, and inclined water spray holes 24 for driving the upper spray arm 2 to rotate around the water guiding column 1 by spraying water. There are two inclined water spray holes 24, which are respectively located on opposite sides of the upper spray arm 2. When the two inclined water spray holes 24 spray water, the reaction force drives the upper spray arm 2 to rotate around the water guiding column 1, realizing rotary water spraying to clean more baby bottles 5 or nipples. Specifically, an upper spray arm 2 channel communicating with the water guiding channel 13 is provided inside the upper spray arm 2, and several water spray holes of the upper spray arm 2 are all communicated with the upper spray arm 2 channel.

[0041] In some specific embodiments, such as Figures 1 to 3 As shown, the first clamping part is an elastic hook 22, and the second clamping part is a clamping block 12. The elastic hook 22 fixes the upper spray arm 2 on the water guiding column 1 by hooking on the clamping block 12. The clamping block 12 can specifically be a convex block protruding from the surface of the water guiding column 1, and the hook end of the elastic hook 22 hooks on the clamping block 12.

[0042] In some specific embodiments, the first clamping part is an elastic hook 22, and the second clamping part is a clamping groove. The elastic hook 22 fixes the upper spray arm 2 on the water guiding column 1 by hooking in the clamping groove. The specific structure of the clamping groove can be recessed inward from the outer side wall of the water guiding column 1, or formed between two upper and lower convex blocks on the outer side wall of the water guiding column 1.

[0043] In some specific embodiments, such as Figures 1 to 3 As shown, there are two elastic hooks 22, which are respectively located on opposite sides of the lower end of the upper spray arm 2; the upper end of the elastic hook 22 is preferably integrally formed with the upper spray arm 2, and the lower end of the elastic hook 22 is provided with a hook end that hooks on the clamping block 12.

[0044] The second clamping part is preferably a clamping block 12, and the clamping block 12 is an annular clamping block surrounding the water guiding column 1. The elastic hook 22 hooks on the lower side of the clamping block 12 and can rotate around the annular clamping block 12. Specifically, after the two elastic hooks 22 respectively hook the clamping block 12 from opposite sides, the upper spray arm 2 can be balanced in force on opposite sides, preventing tilting. When the upper spray arm 2 rotates and sprays water, the elastic hook 22 can rotate around the annular clamping block 12 and always hooks on the lower side of the clamping block 12 during the rotation.

[0045] Among them, such as Figures 1 to 3As shown, in order to facilitate the installation of the upper spray arm 2, an upper guiding surface is provided on the upper surface of the annular clamping block 12, a lower guiding surface is provided on the lower surface of the annular clamping block 12, and the elastic hook 22 is hooked on the lower guiding surface. Specifically, when installing the upper spray arm 2, the two elastic hooks 22 slide downward along the upper guiding surface and are hooked on the lower guiding surface. In order to facilitate the rotation of the elastic hook 22 around the clamping block 12, the elastic hook 22 is preferably attached to the lower guiding surface, so as to be more stable during rotation.

[0046] In some specific embodiments, such as Figure 1 and Figure 2 As shown, in order to limit the position of the upper spray arm 2 on the water guiding column 1 and prevent it from sliding up and down, an annular step 11 is provided around the upper part of the outer side wall of the water guiding column 1 and above the clamping block 12. A through hole sleeved on the water guiding column 1 is provided in the middle of the upper spray arm 2, and an annular abutting portion 21 abutting against the upper surface of the annular step 11 is provided on the upper side of the inner side wall of the through hole; when the elastic hook 22 is hooked on the clamping block 12, the annular abutting portion 21 abuts against the annular step 11. Specifically, when the elastic hook 22 is hooked on the lower guiding surface of the clamping block 12, the annular abutting portion 21 abuts against the upper surface of the annular step 11, so as to limit the up and down position of the upper spray arm 2 and prevent the upper spray arm 2 from sliding up or down.

[0047] In some specific embodiments, such as Figure 1 As shown, in addition to the upper spray arm 2, the water guiding column 1 further includes a lower spray arm 3 sleeved on the lower part of the water guiding column 1. The lower spray arm 3 is provided with lower spray arm spray holes communicated with the water guiding channel 13. The lower spray arm 3 is provided with upper spray holes 23 for spraying water upward. Among them, a baby bottle holder 4 is further sleeved on the water guiding column 1, and the baby bottle holder 4 is located between the upper spray arm 2 and the lower spray arm 3. The baby bottle holder 4 is provided with a plurality of baby bottle 5 placement positions, and each baby bottle 5 placement position is provided with a nozzle for cleaning the inside of the baby bottle 5, and a plurality of nozzles are all communicated with the water guiding column 1. Embodiment

[0048] Such as Figures 1 to 3 As shown, the present invention provides a baby bottle cleaning machine, including a spraying device on a baby bottle cleaning machine according to any one of the solutions in Embodiment 1. It further includes a machine body 6, and the spraying device is arranged in the machine body 6.

[0049] Working principle description:

[0050] After the upper spray arm 2 is installed on the water guide column 1, the two elastic hooks 22 respectively hook on the lower guiding surfaces on the lower sides of the clamping blocks 12 from opposite sides, thereby preventing the upper spray arm 2 from sliding upward along the water guide column 1. At the same time, the lower surface of the annular abutting portion 21 abuts against the upper surface of the annular step 11, thereby preventing the upper spray arm 2 from sliding downward along the water guide column 1. The above connection structure can limit the up and down positions of the upper spray arm 2, making its connection with the water guide column 1 more stable.

[0051] The present utility model is not limited to the above optional embodiments. On the premise of not conflicting with each other, various schemes can be arbitrarily combined; anyone can obtain other various forms of products under the inspiration of the present utility model. However, no matter what changes are made in its shape or structure, as long as the technical solutions fall within the scope defined by the claims of the present utility model, they all fall within the protection scope of the present utility model.

Claims

1. A spraying device on a baby bottle cleaning machine, characterized in that, Comprising: A chassis provided with a water supply assembly; A water guiding upright column arranged on the chassis, and a water guiding channel extending upward from the bottom and communicating with the water supply assembly is arranged inside the water guiding upright column; And An upper spray arm sleeved on the upper part of the water guiding upright column, and a plurality of upper spray arm water spraying holes communicating with the water guiding channel are arranged on the upper spray arm; A clamping component for clamping the upper spray arm on the water guiding upright column is arranged between the upper spray arm and the water guiding upright column; The clamping component includes a first clamping part with elasticity located on the upper spray arm and a second clamping part located on the outer side wall of the water guiding upright column; The first clamping part is clamped with the second clamping part under the action of elasticity.

2. The spray device on a baby bottle cleaning machine according to claim 1, characterized in that, The first clamping part is an elastic clamping hook, and the second clamping part is a clamping block. The upper spray arm is fixed on the water guiding upright column by the elastic clamping hook hooking on the clamping block; Or The first clamping part is an elastic clamping hook, and the second clamping part is a clamping groove. The upper spray arm is fixed on the water guiding upright column by the elastic clamping hook hooking in the clamping groove.

3. The spraying device on a baby bottle cleaning machine according to claim 2, characterized in that, There are two elastic clamping hooks, which are respectively located on opposite sides of the lower end of the upper spray arm; The second clamping part is a clamping block, and the clamping block is an annular clamping block arranged around the water guiding upright column. The elastic clamping hook hooks on the lower side of the annular clamping block and can rotate around the annular clamping block.

4. The spray device on a baby bottle cleaning machine according to claim 3, characterized in that, An upper guiding surface is arranged on the upper surface of the annular clamping block, and a lower guiding surface is arranged on the lower surface of the annular clamping block. The elastic clamping hook hooks on the lower guiding surface.

5. The spray device on a baby bottle cleaning machine according to claim 4, characterized in that, An annular step is arranged around the upper part of the outer side wall of the water guiding upright column and above the clamping block. A through hole sleeved on the water guiding upright column is arranged in the middle of the upper spray arm, and an annular abutting part abutting against the upper surface of the annular step is arranged on the upper side of the inner side wall of the through hole; When the elastic clamping hook hooks on the clamping block, the annular abutting part abuts against the annular step.

6. The spray device on a baby bottle cleaning machine according to claim 1, characterized in that, The plurality of upper spray arm water spraying holes include upper water spraying holes, lower water spraying holes and oblique water spraying holes for driving the upper spray arm to rotate around the water guiding upright column by water spraying. There are two oblique water spraying holes, which are respectively located on opposite sides of the upper spray arm.

7. A spraying device on a baby bottle cleaning machine according to claim 1, characterized in that, It further includes a lower spray arm sleeved on the lower part of the water guiding upright column, and lower spray arm water spraying holes communicating with the water guiding channel are arranged on the lower spray arm.

8. The spraying device on a baby bottle cleaning machine according to claim 7, characterized in that, Upper water spraying holes are arranged on the lower spray arm.

9. The spray device on a baby bottle cleaning machine according to claim 7, characterized in that, It further includes a baby bottle holder sleeved on the water guiding upright column, and the baby bottle holder is located between the upper spray arm and the lower spray arm.

10. A baby bottle cleaning machine, characterized in that, Including a spraying device on a baby bottle cleaning machine according to any one of claims 1 to 9.

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