Transmission sleeve, transmission structure and warming and shaking all-in-one machine with transmission sleeve and transmission structure

Abstract

The utility model discloses a transmission sleeve, a transmission structure and a warming and shaking all-in-one machine with the transmission sleeve, the transmission sleeve comprises a transmission sleeve body made of elastic materials, one end of the transmission sleeve body is used for being arranged on a power output end in a sleeved mode, and the other end of the transmission sleeve body is provided with a clamping groove used for being matched with a transmission piece in a transmission mode. Groove bodies are further formed in the positions, close to the two sides of the clamping groove, of the transmission sleeve body, and the groove bodies provide elastic deformation spaces for the transmission sleeve body, so that when the transmission sleeve body is in transmission fit with a transmission piece, the transmission sleeve body elastically deforms into the groove bodies, and damping and noise reduction are achieved. Therefore, when the power output end is in transmission fit with the transmission piece through the transmission sleeve, the transmission sleeve is extruded and elastically deforms towards the interior of the groove body to absorb vibration generated by the power output end, so that noise generated by vibration is greatly reduced, and a user feels more comfortable in use; in addition, due to the fact that flexible connection is formed between the transmission sleeve and the transmission piece, abrasion at the transmission connection position is reduced, and the service life of parts is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of warm and shaking integrated machines, in particular to a transmission sleeve, a transmission structure and a warm and shaking integrated machine with the same. Background Technique

[0002] Milk powder is the main food for many infants. When feeding infants with milk powder, it is usually necessary to shake the milk powder evenly. Manually shaking the milk bottle has problems such as uneven shaking speed and unstable shaking direction, which easily cause a large number of bubbles to appear in the milk bottle. Infants inhaling too many bubbles is likely to cause flatulence and regurgitation, affecting the feeding effect. In order to facilitate shaking the milk bottle to fully dissolve the milk powder and enable the baby to grow healthily, more and more families will choose to use a warm and shaking integrated machine to brew milk powder. The warm and shaking integrated machine can fully blend the milk powder and water, making the prepared milk powder not caked, evenly without bubbles, and the milk liquid more delicate.

[0003] Most traditional warm and shaking integrated machines adopt the form of a reduction motor rotating back and forth to achieve the milk shaking function. When the motor outputs through a gear reduction box, its output shaft will generate tiny vibrations. If the output shaft is directly rigidly connected to the transmission gear, this vibration will be transmitted to the transmission gear and amplified, thereby generating a relatively large noise, which will disturb the baby's sleep when used at night and the user experience is relatively poor. At the same time, using a rigid connection is also likely to cause wear at the transmission, thereby reducing the service life of the parts. Content of the Utility Model

[0004] In order to overcome at least one of the above-mentioned defects of the prior art, the utility model provides a transmission sleeve, a transmission structure and a warm and shaking integrated machine with the same. By arranging a transmission sleeve between the power output end and the transmission part, when the power output end is in transmission cooperation with the transmission part through the transmission sleeve, the transmission sleeve is squeezed and undergoes elastic deformation to absorb the vibration generated by the power output end, thereby greatly reducing the noise generated by the vibration and making the user more comfortable when using; in addition, since a soft connection is formed between the transmission sleeve and the transmission part, the wear occurring at the transmission connection can be reduced, thereby extending the service life of the parts.

[0005] The technical solution adopted by the utility model to solve its problems is:

[0006] A transmission sleeve, including a transmission sleeve body made of an elastic material, wherein:

[0007] One end of the transmission sleeve body is used for sleeving on the power output end, and the other end is provided with a card slot for transmission cooperation with the transmission part;

[0008] Wherein, on both sides of the transmission sleeve body close to the card slot, there are also provided slot bodies, and the slot bodies provide an elastic deformation space for the transmission sleeve body, so that when the transmission sleeve body is in transmission cooperation with the transmission member, elastic deformation towards the slot bodies occurs to achieve shock absorption and noise reduction.

[0009] Further, the slot body is a groove with an open top, a sealed bottom, and partially through side parts.

[0010] Further, the slot body is a groove with an open top and both the bottom and side parts sealed.

[0011] Further, a plurality of card slots are provided, and the plurality of card slots are arranged at intervals in the circumferential direction.

[0012] Further, one end of the transmission sleeve body is provided with a mounting groove for sleeving on the power output end.

[0013] Further, a convex edge is also annularly provided at the opening side wall of the mounting groove. When the transmission sleeve body is sleeved on the power output end through the mounting groove, the convex edge abuts against the outer wall of the power output end to form an interference fit.

[0014] Further, the transmission sleeve body is made of silica gel or rubber material.

[0015] In addition, in the second aspect of the present utility model, a transmission structure is further provided, including the above-mentioned transmission sleeve and the first transmission wheel, wherein:

[0016] A concave cavity for sleeving outside the transmission sleeve is provided on the first transmission wheel, and a clamping block for extending into the card slot to achieve transmission cooperation is provided in the concave cavity.

[0017] In addition, in the third aspect of the present utility model, a warming and rocking integrated machine is further provided, including the above-mentioned transmission structure, a driving device, a second transmission wheel, and a milk bottle basket, wherein:

[0018] The output shaft of the driving device is in transmission connection with the transmission sleeve body;

[0019] The first transmission wheel and the second transmission wheel are in transmission connection through a belt;

[0020] The milk bottle basket is arranged on the second transmission wheel;

[0021] Under the action of the driving device, the transmission sleeve body can be driven to rotate, and the milk bottle basket can be driven to rotate through the transmission cooperation of the first transmission wheel, the belt, and the second transmission wheel in sequence.

[0022] Further, a transmission shaft sleeved on the output shaft of the driving device is further included, and one end of the transmission sleeve body is sleeved on the transmission shaft to achieve transmission connection.

[0023] In summary, a transmission sleeve, a transmission structure, and a warming and rocking integrated machine provided by the present utility model absorb vibrations generated at the power output end by providing a transmission sleeve between the power output end and the transmission member. When the power output end is in transmission cooperation with the transmission member through the transmission sleeve, the transmission sleeve is squeezed and elastically deformed into the groove body to absorb the vibrations generated at the power output end, thereby greatly reducing the noise generated by the vibrations and making the user more comfortable during use. In addition, since a soft connection is formed between the transmission sleeve and the transmission member, the wear occurring at the transmission connection is reduced, and thus the service life of the parts is extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic structural view of the transmission sleeve according to Embodiment 1 of the present utility model;

[0025] Figure 2 is Figure 1 a schematic structural view from a second perspective;

[0026] Figure 3 is Figure 1 a schematic structural view from a third perspective;

[0027] Figure 4 is a schematic sectional view of the transmission sleeve according to Embodiment 1 of the present utility model;

[0028] Figure 5 is a schematic structural view of the transmission sleeve according to Embodiment 2 of the present utility model;

[0029] Figure 6 is a schematic structural view of the transmission sleeve according to Embodiment 3 of the present utility model;

[0030] Figure 7 is a schematic structural view of the transmission structure according to Embodiment 4 of the present utility model;

[0031] Figure 8 is a schematic structural view of the first transmission wheel in the transmission structure according to Embodiment 4 of the present utility model;

[0032] Figure 9 is a schematic structural view of the warming and rocking integrated machine according to Embodiment 5 of the present utility model;

[0033] Figure 10 is a schematic structural view of the warming and rocking integrated machine according to Embodiment 5 of the present utility model with the milk bottle fixing bracket hidden;

[0034] Figure 11 is a partial schematic structural view of the warming and rocking integrated machine according to Embodiment 5 of the present utility model.

[0035] Among them, the meanings of the reference numerals are as follows:

[0036] 1. Transmission sleeve; 11. Transmission sleeve body; 111. Card slot; 112. Groove body; 113. Installation groove; 114. Convex edge; 115. Card hole; 2. First transmission wheel; 21. Concave cavity; 22. Card block; 3. Machine shell; 4. Baby bottle fixing bracket; 5. Baby bottle basket; 6. Second transmission wheel; 7. Belt; 8. Driving device; 9. Transmission shaft. Detailed implementation mode

[0037] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0038] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0039] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0040] Embodiment 1

[0041] Refer to Figures 1-4 , the present invention discloses a transmission sleeve 1, including a transmission sleeve body 11 made of an elastic material. The transmission sleeve body 11 is in a cylindrical structure and one end thereof is used to be sleeved on the power output end, and the other end is provided with a card slot 111 for driving cooperation with a transmission member. Wherein, groove bodies 112 are further opened on both sides of the transmission sleeve body 11 close to the card slot 111; specifically, the groove body 112 is a groove with an open top, a sealed bottom and a partially penetrated side, and the groove body 112 provides an elastic deformation space for the transmission sleeve body 11, so that when the transmission sleeve body 11 is in driving cooperation with the transmission member, elastic deformation occurs into the groove body 112 to achieve shock absorption and noise reduction. Thus, by arranging the transmission sleeve 1 between the power output end and the transmission member, when the power output end is in driving cooperation with the transmission member through the transmission sleeve 1, the transmission sleeve 1 is squeezed and elastically deformed into the groove body 112 to absorb the vibration generated by the power output end, thereby greatly reducing the noise generated by the vibration and making the user more comfortable when using; in addition, since a soft connection is formed between the transmission sleeve 1 and the transmission member, the wear occurring at the transmission connection is reduced, and thus the service life of the parts is prolonged.

[0042] Among them, Figure 2 As shown, by providing a slot 111 and opening a slot body 112 on both sides of the slot 111, two elastic sheets can be naturally formed. In this embodiment, the bottom of the elastic sheet directly extends to the transmission sleeve body 11. When the power output end is matched with the transmission member through the transmission sleeve 1, the elastic sheet can be elastically deformed into the slot body 112 to absorb the vibration generated by the power output end.

[0043] In this embodiment, the transmission sleeve body 11 is made of silicone material; of course, in other embodiments, it can also be made of other elastic materials such as rubber or plastic, which is not limited here.

[0044] In this embodiment, the card slot 111 is also a groove with an open top, a sealed top and a through side; there are three card slots 111, and the three card slots 111 are arranged at intervals along the circumferential direction. Of course, in other embodiments, the number of the card slots 111 can also be two, and the number of the card slots 111 is not limited here.

[0045] Furthermore, one end of the transmission sleeve body 11 is provided with a mounting groove 113 for being mounted on the power output end, wherein a convex edge 114 is also provided around the opening side wall of the mounting groove 113. When the transmission sleeve body 11 is mounted on the power output end through the mounting groove 113, the convex edge 114 can contact with the outer side wall of the power output end to form an interference fit, thereby making the sleeve connection more secure.

[0046] Preferably, the transmission sleeve body 11 is further provided with a latch hole 115 connected to the mounting groove 113. When the transmission sleeve body 11 is mounted on the power output end through the mounting groove 113, the latch hole 115 can be engaged with the protrusion on the power output end, thereby further improving the connection tightness between the two.

[0047] Embodiment 2

[0048] See also Figure 5 The difference between the transmission sleeve 1 in this embodiment and the embodiment 1 is that its groove body 112 is slightly different from that in the embodiment 1; in this embodiment, the groove body 112 is also a groove with an open top, a sealed bottom and a partially through side, thereby naturally forming two elastic sheets; wherein, the bottom of the elastic sheet does not extend to the transmission sleeve body 11, but leaves a certain gap between the transmission sleeve body 11, such a configuration makes it easier for the elastic sheet to deform, thereby absorbing the vibration generated by the power output end.

[0049] Embodiment 3

[0050] See also Figure 6, the difference between the transmission sleeve 1 in this embodiment and those in the first and second embodiments lies in the different structure of its groove body 112; in this embodiment, the groove body 112 is a groove with an open top and closed bottom and sides. When the power output end is in transmission cooperation with the transmission part through the transmission sleeve 1, the transmission sleeve 1 is also squeezed and elastically deformed into the groove body 112 to absorb the vibration generated by the power output end. Therefore, the groove in this embodiment can also provide an elastic deformation space for the transmission sleeve body 11, so that when the transmission sleeve body 11 is in transmission cooperation with the transmission part, it elastically deforms into the groove body 112 to achieve shock absorption and noise reduction.

[0051] Embodiment Four

[0052] Refer to Figures 7-8 , the second aspect of the present utility model also provides a transmission structure, including the transmission sleeve 1 of the above-mentioned Embodiment One and the first transmission wheel 2. An inner cavity 21 for sleeving outside the transmission sleeve body 11 is provided on the first transmission wheel 2, and a clamping block 22 that can extend into the clamping groove 111 to achieve transmission cooperation is provided in the inner cavity 21.

[0053] Thus, when the power output end drives the transmission sleeve 1 to rotate, it can drive the first transmission wheel 2 to rotate through the abutting cooperation between the clamping block 22 and the clamping groove 111, so as to achieve the transmission connection between the two.

[0054] Embodiment Five

[0055] Refer to Figures 9-11 , the third aspect of the present utility model also provides a milk warming and shaking integrated machine, including a machine shell 3, a milk bottle basket 5 provided on the machine shell 3 for placing a milk bottle, and a driving device 8, a second transmission wheel 6 and the transmission structure of the above-mentioned Embodiment Four provided in the machine shell 3; wherein, the output shaft of the driving device 8 is in transmission connection with the transmission sleeve body 11, the second transmission wheel 6 is provided at the bottom of the milk bottle basket 5, and the first transmission wheel 2 and the second transmission wheel 6 are in transmission connection through a belt 7. Thus, under the action of the driving device 8, the transmission sleeve body 11 can be driven to rotate, and the milk bottle basket 5 can be driven to rotate through the transmission cooperation of the first transmission wheel 2, the belt 7 and the second transmission wheel 6 in sequence, and then the milk bottle in the milk bottle basket 5 can be driven to rotate to achieve the milk shaking function. Preferably, the driving device 8 is a reduction motor that can rotate forward and backward; both the first transmission wheel 2 and the second transmission wheel 6 are belt wheels.

[0056] Of course, in other embodiments, the second transmission wheel 6 can also be directly integrally formed with the milk bottle basket 5, and there is no limitation here.

[0057] Furthermore, a transmission shaft 9 sleeved on the output shaft of the reduction motor is further included, and the transmission sleeve body 11 is sleeved on the transmission shaft 9 through the installation groove 113 to achieve transmission connection.

[0058] Further, it further includes a milk bottle fixing rack 4 provided on the milk bottle basket 5. A number of clamping claws are provided on the milk bottle fixing rack 4 in a ring shape. When the milk bottle is placed into the milk bottle basket 5, the number of clamping claws can clamp the milk bottle to prevent the milk bottle from shaking, thereby improving the stability after the milk bottle is placed.

[0059] In summary, for a drive sleeve 1, a drive structure and a warming and rocking integrated machine having the same provided by the present utility model, by providing a drive sleeve 1 between the power output end and the transmission member, when the power output end is in transmission cooperation with the transmission member through the drive sleeve 1, the drive sleeve 1 is squeezed and elastically deformed into the groove body 112 to absorb the vibration generated by the power output end, thereby greatly reducing the noise generated due to vibration and making the user more comfortable during use; in addition, since a soft connection is formed between the drive sleeve 1 and the transmission member, the wear occurring at the transmission connection is reduced, and thus the service life of the parts is prolonged.

[0060] The technical means disclosed in the solution of the present utility model are not limited to the technical means disclosed in the above embodiments, and further include technical solutions composed of any combination of the above technical features. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and retouches can be made, and these improvements and retouches are also regarded as the protection scope of the present utility model.

Claims

1. A transmission sleeve, characterized in that: It includes a transmission sleeve body made of elastic material, wherein: One end of the transmission sleeve body is used to be sleeved on the power output end, and the other end thereof is provided with a slot for transmission cooperation with the transmission member; Among them, grooves are also provided on both sides of the transmission sleeve body close to the slot, and the grooves provide elastic deformation space for the transmission sleeve body, so that the transmission sleeve body can be elastically deformed into the grooves when it cooperates with the transmission member to achieve shock absorption and noise reduction.

2. The transmission sleeve according to claim 1, characterized in that: The groove body is a groove with an open top, a sealed bottom and partially through sides.

3. The transmission sleeve according to claim 1, characterized in that: The groove body is a groove with an open top and closed bottom and sides.

4. The transmission sleeve according to any one of claims 1 to 3, characterized in that: A plurality of the card slots are provided, and the plurality of card slots are arranged at intervals along the circumferential direction.

5. The transmission sleeve according to any one of claims 1 to 3, characterized in that: One end of the transmission sleeve body is provided with a mounting groove for being sleeved on the power output end.

6. The transmission sleeve according to claim 5, characterized in that: The opening side wall of the installation groove is also surrounded by a convex edge. When the transmission sleeve body is sleeved on the power output end through the installation groove, the convex edge contacts the outer wall of the power output end to form an interference fit.

7. The transmission sleeve according to any one of claims 1 to 3, characterized in that: The transmission sleeve body is made of silicone or rubber material.

8. A transmission structure, characterized in that: The invention comprises a transmission sleeve and a first transmission wheel as claimed in any one of claims 1 to 7, wherein: The first transmission wheel is provided with a concave cavity for being sleeved on the outside of the transmission sleeve, and the concave cavity is provided with a clamping block which extends into the clamping groove to realize transmission cooperation.

9. A warm and shake all-in-one machine, characterized in that: The invention comprises the transmission structure, the driving device, the second transmission wheel and the milk bottle basket as claimed in claim 8, wherein: The output shaft of the driving device is drivingly connected to the transmission sleeve body; The first transmission wheel and the second transmission wheel are connected to each other through a belt; The feeding bottle basket is arranged on the second transmission wheel; Under the action of the driving device, the transmission sleeve body can be driven to rotate, and the milk bottle basket can be driven to rotate through the transmission cooperation of the first transmission wheel, the belt and the second transmission wheel in sequence.

10. The warm and shake all-in-one machine according to claim 9, characterized in that: It also includes a transmission shaft sleeved on the output shaft of the driving device, and one end of the transmission sleeve body is sleeved on the transmission shaft to achieve transmission connection.

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