Detachable washing and dewatering upper cover of underwear washing machine and underwear washing machine

Abstract

The utility model discloses a detachable washing and dewatering upper cover of an underwear washing machine and the underwear washing machine, the upper cover comprises an upper cover shell, a planetary gear assembly capable of correspondingly rotating is correspondingly installed in the upper cover shell, and a hand-cranking assembly connected with the planetary gear assembly is arranged on the upper end face of the upper cover shell. The washing machine comprises an outer barrel body and an inner barrel body which is correspondingly installed in the outer barrel body through a connecting assembly at the bottom of the outer barrel body. A detachable elution upper cover is also mounted at the upper end of the outer barrel body; the planetary gear assembly and the inner barrel body in the outer barrel body are installed in a corresponding clamping mode, the planetary gear assembly correspondingly drives the inner barrel body to rotate, and therefore clothes in the inner barrel body are dewatered. According to the technical scheme, the inner barrel body inside can be driven by the hand rocker to rotate quickly, so that clothes in the inner barrel body are dewatered, the structural arrangement is ingenious and reasonable, and overall use is safe and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of a small washing machine for washing underwear, in particular to a detachable washing and removing upper cover of an underwear washing machine and an underwear washing machine. Background Art

[0002] In the prior art, in order to maintain personal hygiene, people who often travel on business, students, office workers, etc. often wash underwear and other close-fitting clothes. Most of the washing machines in the prior art are large-sized machines, which are not suitable for carrying at any time or for washing underwear at a time. Therefore, there are usually some washing machines in the prior art that are small in size, can be washed at a time, and are easy to carry.

[0003] For example: the technical solution disclosed in the publication (announcement) number: CN112442823A discloses "a small portable intelligent variable frequency washing machine". This technical solution is a small and easy-to-carry washing machine type that can complete the washing of underwear and has a very reasonable structural setting.

[0004] For example, the technical solution disclosed in the publication (announcement) number: CN116479609A discloses a "small underwear washing machine", in which the underwear is cleaned by eddy current technology, and the structural design is also very reasonable.

[0005] However, the dehydration effect is not good in the above technical solutions and the existing technical solutions, mainly because the dehydration requires the inner drum to have a higher rotation speed, and the inner drum mouth cannot have a large eccentric displacement when rotating at high speed. Achieving the above purpose requires a high-power motor and a complete set of correction devices, while the underwear washing machine is small in size and there is no extra space to install these devices.

[0006] Therefore, in order to solve the above problems, it is necessary to develop a underwear washing machine that can be manually operated to dehydrate. Utility Model Content

[0007] The purpose of the utility model is to provide a detachable washing and removing upper cover of an underwear washing machine and an underwear washing machine in view of the deficiencies in the prior art; the technical solution is as follows:

[0008] A detachable washing cover of an underwear washing machine comprises an outer cover shell which is detachably mounted on the upper end of an outer barrel body, a correspondingly rotatable planetary gear assembly being correspondingly mounted inside the cover shell, and a hand crank assembly connected to the planetary gear assembly being arranged on the upper end surface of the cover shell.

[0009] Furthermore, the planetary gear assembly is mounted in a corresponding snap-fit ​​manner with the inner barrel body in the outer barrel body, and the inner barrel body is driven to rotate by the planetary gear assembly, thereby achieving dehydration of the clothes in the inner barrel body.

[0010] Furthermore, the planetary gear assembly includes a planetary fixing frame fixed in the upper cover shell; a driving gear is arranged at the center of the planetary fixing frame, and a plurality of driven gears meshing with the driving gear are arranged at the outer position of the planetary fixing frame, and a gear ring is meshingly installed on the outer side of the driven gear, and a rotating frame is correspondingly installed on the outer side of the gear ring, and a rotating bottom plate is correspondingly installed at the lower end of the rotating frame;

[0011] The driving gear drives the driven gear to rotate, the driven gear correspondingly drives the gear ring to rotate, the gear ring correspondingly drives the rotating frame to rotate, the rotating frame drives the rotating bottom plate to rotate, and the rotating bottom plate is correspondingly installed with the inner barrel body in a clamping manner.

[0012] Furthermore, the hand crank assembly includes a rotating seat and a hand crank, and the hand crank is correspondingly installed on the rotating seat; the upper end surface of the upper cover shell is provided with a rotating seat corresponding to the position of the driving gear, and the rotating seat is embedded in the upper cover shell and can rotate accordingly, and the rotating seat is connected to the driving gear below through a shaft.

[0013] Furthermore, an L-shaped hand-crank seat is provided at the tail end of the hand-crank lever; in order to make the overall decoration use smoother and more reasonable, a hand-crank seat can be provided at the tail end of the hand-crank lever, and the hand-crank seat can be used to conveniently drive the internal barrel body to rotate, thereby achieving washing.

[0014] Furthermore, the driven gears are provided with three evenly spaced ones; the three evenly spaced driven gears can drive the inner barrel body to rotate smoothly and steadily, and the structure is reasonable.

[0015] Furthermore, the rotating bottom plate is also provided with air holes; bubbles are inevitably generated during washing, so the air holes are provided to discharge the bubbles.

[0016] Another technical solution of the utility model:

[0017] A underwear washing machine comprises an outer barrel and an inner barrel which is correspondingly installed in the outer barrel through a connecting assembly at the bottom of the outer barrel; and the upper end of the outer barrel is also installed with the above-mentioned detachable washing and drying upper cover.

[0018] Furthermore, the upper end of the inner barrel body is provided with a plurality of key slots, and the lower end surface of the rotating bottom plate is provided with corresponding key slots with uniform intervals. When the elution cover is installed accordingly, the key slots at the upper and lower positions are correspondingly engaged, so that the rotating bottom plate can drive the inner barrel body to rotate accordingly.

[0019] Furthermore, a dehydration hole is provided on the inner barrel body.

[0020] Beneficial effects: The utility model has the following beneficial effects:

[0021] 1) The technical solution of this device can drive the inner barrel to rotate quickly through the hand crank, so as to achieve the dehydration of the clothes in the inner barrel. The structural setting is ingenious and reasonable, and the overall use is safe and convenient;

[0022] 2) The inner barrel body and the upper cover in the device are mounted together by rotating the bottom plate and the keyway at the upper end of the inner barrel body, which can ensure that the eccentric displacement of the barrel mouth is within a controllable range when the inner barrel rotates at high speed;

[0023] 3) This device adopts a planetary gear assembly to realize the rotation of the inner barrel through the cooperation of the driving gear, the driven gear, the ring gear, the rotating frame and the rotating bottom plate, so that the rotation center of the hand crank is located on the axis of the machine body, the structural setting is stable and reasonable, and it is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is the structural diagram of the utility model;

[0025] Figure 2 for Figure 1 Sectional view;

[0026] Figure 3 This is a structural diagram of the planetary gear assembly in the utility model;

[0027] Figure 4 This is the structural diagram of the inner barrel in the utility model;

[0028] Figure 5 This is the external structure diagram of the washing cover in the utility model;

[0029] Figure 6 This is a diagram showing the internal structure of the washing upper cover in the present utility model. DETAILED DESCRIPTION

[0030] The present invention is further explained below in conjunction with the accompanying drawings and specific embodiments. The embodiments are implemented based on the technical solution of the present invention. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention.

[0031] like Figure 1 and Figure 2 As shown, a underwear washing machine comprises an outer barrel 1 and an inner barrel 3 correspondingly installed in the outer barrel 1 through a connecting assembly 2 at the bottom of the outer barrel 1; and a detachable washing cover 4 is also installed at the upper end of the outer barrel 1;

[0032] like Figure 5 and Figure 6As shown, the washing cover 4 includes an outer cover shell 5, which is detachably mounted on the upper end of the outer barrel body 1, and a correspondingly rotatable planetary gear assembly 6 is correspondingly mounted in the cover shell 5. The planetary gear assembly 6 is correspondingly mounted with the inner barrel body 3 in the outer barrel body 1 in a card-and-type manner, and the inner barrel body 3 is driven to rotate by the planetary gear assembly 6, thereby realizing the dehydration of the clothes in the inner barrel body 3.

[0033] like Figure 3 As shown, the planetary gear assembly 6 includes a planetary fixing frame 7 fixed in the upper cover housing 5; a driving gear 8 is arranged at the center of the planetary fixing frame 7, and a plurality of driven gears 9 meshing with the driving gear 8 are arranged at the outer position of the planetary fixing frame 7, and a gear ring is meshingly installed on the outer side of the driven gear 9, and a rotating frame 10 is correspondingly installed on the outer side of the gear ring, and a rotating bottom plate 11 is correspondingly installed at the lower end of the rotating frame 10;

[0034] The driving gear 8 drives the driven gear 9 to rotate, the driven gear 9 correspondingly drives the ring gear to rotate, the ring gear correspondingly drives the rotating frame 10 to rotate, the rotating frame 10 drives the rotating bottom plate 11 to rotate, and the rotating bottom plate 11 is correspondingly mounted with the inner barrel body 3 in a card-and-card manner.

[0035] like Figure 4 As shown, the upper end of the inner barrel body 3 is provided with a plurality of key slots 12, and the lower end surface of the rotating bottom plate 11 is provided with corresponding key slots 12 with uniform intervals. When the elution cover 4 is installed accordingly, the key slots 12 at the upper and lower positions are correspondingly engaged, so that the rotating bottom plate 11 can drive the inner barrel body 3 to rotate accordingly.

[0036] The upper end surface of the upper cover shell 5 is provided with a rotating seat 13 corresponding to the position of the driving gear 8. The rotating seat 13 is embedded in the upper cover shell 5 and can rotate accordingly. The rotating seat 13 is connected to the driving gear 8 below through an axis, and a hand crank 14 is correspondingly installed on the rotating seat 13.

[0037] An L-shaped hand-crank seat 15 is provided at the tail end of the hand-crank lever 14; in order to make the overall decoration use smoother and more reasonable, a hand-crank seat 15 can be provided at the tail end of the hand-crank lever 14, and the hand-crank seat 14 can very conveniently drive the internal barrel body 3 to rotate, thereby achieving washing.

[0038] The driven gears 9 are provided with three evenly spaced ones; the three evenly spaced driven gears 9 can smoothly and steadily drive the inner barrel body 3 to rotate, and the structure is reasonable.

[0039] The rotating bottom plate 11 is also provided with air holes 16 ; bubbles are inevitably generated during washing, so the air holes 16 are provided to discharge the bubbles; the inner barrel body 3 is provided with dehydration holes 17 .

[0040] The specific working principle of the washing machine of the device is as follows: when working, the clothes and detergent are normally placed in the inner barrel of the washing machine for washing, and the washing and drying upper cover is installed on the upper end of the upper barrel. Due to the damping effect of the planetary gear assembly, the impeller rotates while the inner barrel does not move when washing clothes, thereby achieving a better washing effect. When dehydrating, the hand crank is turned to amplify the rotation speed through the planetary gear assembly, so that the inner barrel rotates at a high speed to achieve the purpose of dehydration.

[0041] The rotation of the inner barrel body is achieved through the cooperation of a series of components. First, the hand crank seat drives the hand crank lever to rotate. The hand crank lever is fixed on the rotating seat. The rotating seat and the planetary gear assembly in the upper cover shell are installed correspondingly.

[0042] The planetary gear assembly first sets up a planetary fixing frame, which is fixed on the upper cover shell and is fixedly installed as a whole. The interior of the planetary fixing frame is provided with a driving gear located at the center and three driven gears on the outside, and the outside of the three driven gears is provided with a circle of meshing ring gears. The ring gear serves as the output component on the outside. A rotating frame is welded to the outside of the ring gear, and a rotating base plate is installed on the rotating frame. The rotating base plate can be fixed on the upper cover shell by means of slots and blocks or track grooves, thereby stabilizing the positions of all components, and the installation of the overall planetary gear assembly is very stable and reasonable.

[0043] After that, the rotating bottom plate and the inner barrel body are installed in coordination. A circle of key slots is set on the rotating bottom plate, and a number of key slots are also set correspondingly on the upper end of the inner barrel body. The positions of the key slots are corresponding. When the upper cover shell is installed on the outer barrel body, the positions of the upper and lower key slots correspond. Then, through a series of coordination, the inner barrel body can be driven to rotate through the hand crank to complete the dehydration of the clothes in the inner barrel body. The structural setting is ingenious and reasonable.

[0044] The above-mentioned specific implementation mode is only a preferred embodiment of the present invention and is not intended to limit the implementation of the present invention and the scope of the claims. All equivalent changes and modifications made according to the content of the patent protection scope of the present invention should be included in the scope of the patent application of the present invention.

Claims

1. A detachable washing cover of an underwear washing machine, characterized in that: The washing upper cover (4) comprises an upper cover shell (5), the upper cover shell (5) being detachably mounted on the upper end of the outer barrel (1) of the washing machine, a correspondingly rotatable planetary gear assembly (6) being correspondingly mounted in the upper cover shell (5), and a hand crank assembly connected to the planetary gear assembly (6) being arranged on the upper end surface of the upper cover shell (5).

2. The detachable washing cover of the underwear washing machine according to claim 1 is characterized in that: The planetary gear assembly (6) is mounted in a corresponding snap-fit ​​manner with the inner barrel (3) of the washing machine in the outer barrel (1) of the washing machine, and the inner barrel (3) is driven to rotate by the planetary gear assembly (6), thereby achieving dehydration of the clothes in the inner barrel (3).

3. The detachable washing cover of the underwear washing machine according to claim 1 is characterized in that: The planetary gear assembly (6) comprises a planetary fixing frame (7) fixed in the upper cover shell (5); a driving gear (8) is arranged at the center of the planetary fixing frame (7); a plurality of driven gears (9) meshing with the driving gear (8) are arranged at the outer side of the planetary fixing frame (7); a gear ring is meshingly mounted on the outer side of the driven gear (9); a rotating frame (10) is correspondingly mounted on the outer side of the gear ring; and a rotating bottom plate (11) is correspondingly mounted at the lower end of the rotating frame (10); The driving gear (8) drives the driven gear (9) to rotate, the driven gear (9) correspondingly drives the ring gear to rotate, the ring gear correspondingly drives the rotating frame (10) to rotate, the rotating frame (10) drives the rotating bottom plate (11) to rotate, and the rotating bottom plate (11) is correspondingly mounted on the inner barrel body (3) in a snap-fit ​​manner.

4. The detachable washing cover of the underwear washing machine according to claim 3 is characterized in that: The hand crank assembly comprises a rotating seat (13) and a hand crank lever (14), wherein the hand crank lever (14) is correspondingly mounted on the rotating seat (13); The upper end surface of the upper cover shell (5) is provided with the rotating seat (13) corresponding to the position of the driving gear (8); the rotating seat (13) is embedded in the upper cover shell (5) and can rotate accordingly, and the rotating seat (13) is connected to the driving gear (8) below through a shaft.

5. The detachable washing cover of the underwear washing machine according to claim 4 is characterized in that: An L-shaped hand crank seat (15) is provided at the rear end of the hand crank lever (14).

6. The detachable washing cover of the underwear washing machine according to claim 3 is characterized in that: The driven gears (9) are provided with three gears that are evenly spaced.

7. The detachable washing cover of the underwear washing machine according to claim 3 is characterized in that: The rotating bottom plate (11) is also provided with air holes (16).

8. An underwear washing machine, characterized in that: The invention comprises an outer barrel (1) and an inner barrel (3) which is installed in the outer barrel (1) via a connecting assembly (2) at the bottom of the outer barrel (1); and a detachable washing cover (4) of the underwear washing machine according to any one of claims 1 to 7 is also installed at the upper end of the outer barrel (1).

9. The underwear washing machine according to claim 8, characterized in that: The upper end of the inner barrel body (3) is provided with a plurality of key slots (12), and the lower end surface of the rotating bottom plate (11) is provided with corresponding key slots (12) at even intervals. When the washing upper cover (4) is installed accordingly, the key slots (12) at upper and lower positions are correspondingly engaged, so that the rotating bottom plate (11) can drive the inner barrel body (3) to rotate accordingly.

10. The underwear washing machine according to claim 8, characterized in that: The inner barrel body (3) is provided with a dehydration hole (17).

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