Washing and dewatering machine with inner barrel all-directional spraying type water outlet mechanism
By setting multiple spray holes and blocking units on the inner drum of the washing and drying machine, combined with the driving unit and water pump pressurization, the washing and drying machine can achieve all-round water spraying, solve the problem of cleaning blind spots on both sides of the inner drum, and improve the cleaning effect.
Patent Information
- Application Number
- CN202422466168.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-10-14
- Estimated Expiration
- 2034-10-12
AI Technical Summary
The existing washing and drying machines lack water spray holes on both sides of the inner drum, resulting in cleaning blind spots, poor cleaning uniformity and poor cleaning effect.
Multiple first spray holes and a blocking unit are set on the inner drum, including a fixed sleeve, a movable rod, an inner drum cover, a spring and a second spray hole. The inner drum is driven to rotate by the driving unit to achieve all-round water spraying. Combined with the design of the outer drum and the inner drum, a complete drum structure is formed. The water pump is used to pressurize the water flow through the multiple spray holes to spray the clothes in all directions.
It effectively reduces cleaning blind spots, improves cleaning effects, achieves all-round cleaning of clothes, and enhances cleaning uniformity.
Smart Images
Figure CN223433655U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a washing and drying machine technical field, concretely to a washing and drying machine with inner cylinder all -round spray type water outlet mechanism. BACKGROUND
[0002] The washing and drying machine is the abbreviation of automatic industrial washing and drying machine, it exempts from the tedious work procedure of ordinary type washing machine and drying machine, only needs to place the washing article in the washing and drying machine, sets up the washing, rinsing and dehydration procedure, has more simple " one -key operation " procedure, can easily wash clothes.
[0003] In prior art, when the washing and drying machine is washing clothes, the inner cylinder of the washing and drying machine only has the water injection hole on the circumference wall, and the pressurized water flow can only be injected to the clothes through the water injection hole on the circumference wall, and the both sides of the inner cylinder are not provided with the water injection hole, so the clothes on both sides of the inner cylinder are difficult to be injected by the water flow, and there is a washing blind area, which leads to poor washing uniformity and unsatisfactory washing effect, therefore, the washing and drying machine with inner cylinder all -round spray type water outlet mechanism is provided. UTILITY MODEL CONTENTS
[0004] The utility model discloses a washing and drying machine with inner cylinder all -round spray type water outlet mechanism can all -round spray type water outlet to clothes, reduce the washing blind area, further improve the washing effect, to solve the problem in the above -mentioned background art.
[0005] In order to achieve the above object, the utility model provides the following technical scheme:
[0006] A washing and drying machine with inner cylinder all -round spray type water outlet mechanism, including the shell, install the outer cylinder in the shell, install the water inlet pipe on the outer cylinder, the outer cylinder one end is linked with the shell, the outer cylinder cover is hinged on the shell and located at the outer cylinder, the inner cylinder with one end opening is equipped in the outer cylinder, the outer cylinder is equipped with the drive unit that can drive the rotation of the inner cylinder, the inner cylinder is equipped with a plurality of first injection holes, the outer cylinder cover is equipped with the plugging unit that can realize the all -round water injection of the inner cylinder.
[0007] Preferably, the plugging unit includes a fixed sleeve, a movable rod and an inner cylinder cover, the fixed sleeve is rotatably arranged in the middle of the outer cylinder cover through a rolling bearing, the movable rod is slidably arranged in the fixed sleeve, one end of the movable rod extends out of the fixed sleeve and is fixedly provided with the inner cylinder cover, one end of the movable rod in the fixed sleeve is provided with a spring, and the inner cylinder cover is provided with a plurality of second injection holes.
[0008] Preferably, the movable rod wall two sides are symmetrically provided with limit blocks, and the fixed sleeve is provided with limit grooves matched with the limit blocks.
[0009] Preferably, the spring is always in a compressed state.
[0010] Preferably, a plurality of rollers are rotatably provided on one side of the outer cylinder close to the outer cylinder cover, and the rollers are all slidably connected to the inner cylinder.
[0011] Preferably, a tightening ring is fixedly provided at the edge of the side wall of the inner cylinder cover.
[0012] Preferably, the abutting ring is configured as a corrosion-resistant rubber ring.
[0013] Compared with the prior art, the beneficial effects of the present invention are:
[0014] The washing machine with an inner drum omnidirectional water spraying mechanism is provided with an outer drum cover, a fixed sleeve, an inner drum cover, a water inlet pipe, an outer shell, an outer drum, a driving unit, an inner drum, a first spray hole, a roller, a limit block, a spring, a movable rod, a second spray hole, and a tightening ring. The outer drum cover is opened, clothes are put into the inner drum, and then the outer drum cover is closed and locked. After the outer drum cover and the outer drum are closed, the outer drum cover can drive the inner drum cover to press against the opening of the inner drum, and the inner drum and the inner drum cover form a complete drum body. Water is passed through the water inlet pipe. After the water in the water inlet pipe is pressurized by a water pump, water can be sprayed out to the clothes in an omnidirectional manner through the multiple first spray holes and the second spray holes, thereby reducing blind spots in cleaning and further improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The diagram is a structural diagram of a washing and drying machine with an omnidirectional water spraying mechanism in the inner drum.
[0016] Figure 2 The diagram is a schematic diagram of the internal structure of a washing and drying machine with an omnidirectional water spraying mechanism in the inner drum.
[0017] Figure 3 for Figure 2 An enlarged schematic diagram of part A in the figure.
[0018] In the figure: 1. Outer cylinder cover; 2. Fixed sleeve; 3. Inner cylinder cover; 4. Water inlet pipe; 5. Outer shell; 6. Outer cylinder; 7. Drive unit; 8. Inner cylinder; 9. First spray hole; 10. Roller; 11. Limit block; 12. Spring; 13. Movable rod; 14. Second spray hole; 15. Tightening ring. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0020] Please refer to Figures 1 to 3 The utility model provides a technical scheme:
[0021] A kind of washing and drying machine with inner cylinder all-around spray type water outlet mechanism, including shell 5, outer cylinder 6 is installed in shell 5, water inlet pipe 4 is installed on outer cylinder 6, water pump is equipped on water inlet pipe 4, water pressure can be increased by water pump, outer cylinder 6 is connected with shell 5 at one end, outer cylinder cover 1 is hinged on shell 5 at outer cylinder 6, buckle that can be locked with shell 5 is equipped on outer cylinder cover 1, inner cylinder 8 with one end being provided with opening is equipped in outer cylinder 6, cylinder brush for cleaning is equipped in inner cylinder 8, driving unit 7 that can drive inner cylinder 8 rotation is equipped on outer cylinder 6, a plurality of first spray holes are equipped on inner cylinder 8, plugging unit that can realize all-around water spraying of inner cylinder 8 is equipped on outer cylinder cover 1, a plurality of gyro wheel 10 are rotationally arranged in the inner cylinder 8 side close to outer cylinder cover 1 in outer cylinder 6, gyro wheel 10 are all slidably connected with inner cylinder 8, gyro wheel 10 can provide support to inner cylinder 8 when rotating.
[0022] Plugging unit includes fixed sleeve 2, movable rod 13 and inner cylinder cover 3, fixed sleeve 2 is rotationally arranged in the middle of outer cylinder cover 1 by rolling bearing, movable rod 13 is slidably arranged in fixed sleeve 2, movable rod 13 one end extends to the outside of fixed sleeve 2 and is fixedly provided with inner cylinder cover 3, the end of movable rod 13 in fixed sleeve 2 is provided with spring 12, spring 12 is always in compression state, spring 12 can push movable rod 13 and inner cylinder cover 3 tightly, a plurality of second spray holes 14 are equipped on inner cylinder cover 3, second spray hole 14 makes that inner cylinder cover 3 can also spray water to clothes in inner cylinder 8, improves washing effect, abutting ring 15 is fixedly arranged at the edge of the side wall of inner cylinder cover 3, abutting ring 15 is arranged as corrosion-resistant rubber ring, after closing outer cylinder cover 1 and outer cylinder 6, outer cylinder cover 1 can drive inner cylinder cover 3 and the opening of inner cylinder 8 tightly, inner cylinder 8 and inner cylinder cover 3 form a complete cylinder, the water in water inlet pipe 4 can be pressurized by water pump and then pass through a plurality of first spray holes 9 and second spray holes 14 to all-around spray type water outlet to clothes, improve cleaning effect, start driving unit 7, driving unit 7 drives inner cylinder 8 to rotate, inner cylinder 8 can drive plugging unit to rotate by the friction force of abutting ring 15.
[0023] Limiting block 11 is symmetrically arranged on the both sides of the rod wall of movable rod 13, limiting groove that cooperates with limiting block 11 is formed in fixed sleeve 2, limiting block 11 and limiting groove cooperate to prevent movable rod 13 from separating from fixed sleeve 2.
[0024] In use, the outer cylinder cover 1 is opened, clothes are put into the inner cylinder 8, and then the outer cylinder cover 1 is closed and locked, after the outer cylinder cover 1 is closed with the outer cylinder 6, the outer cylinder cover 1 drives the inner cylinder cover 3 to abut against the opening of the inner cylinder 8, and the inner cylinder 8 and the inner cylinder cover 3 form a complete cylinder, water is supplied to the water inlet pipe 4, and after the water in the water inlet pipe 4 is pressurized by the water pump, the water can be sprayed on the clothes in all directions through the multiple first spray holes 9 and second spray holes 14, the cleaning blind area is reduced, and the cleaning effect is further improved.
[0025] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A washing machine with an inner drum omnidirectional water spraying mechanism, comprising a housing (5), characterized in that: An outer cylinder (6) is installed in the outer shell (5), a water inlet pipe (4) is installed on the outer cylinder (6), one end of the outer cylinder (6) is connected to the outer shell (5), an outer cylinder cover (1) is hingedly connected to the outer cylinder (6) on the outer shell (5), an inner cylinder (8) with an opening at one end is provided in the outer cylinder (6), a driving unit (7) capable of driving the inner cylinder (8) to rotate is provided on the outer cylinder (6), a plurality of first spray holes are provided on the inner cylinder (8), and a blocking unit capable of realizing omnidirectional water spraying of the inner cylinder (8) is provided on the outer cylinder cover (1).
2. A washing and extracting machine with an inner drum omnidirectional water spraying mechanism according to claim 1, characterized in that: The blocking unit comprises a fixed sleeve (2), a movable rod (13) and an inner cylinder cover (3); the fixed sleeve (2) is rotatably arranged in the middle of the outer cylinder cover (1) via a rolling bearing; the movable rod (13) is slidably arranged in the fixed sleeve (2); one end of the movable rod (13) extends to the outside of the fixed sleeve (2) and is fixedly provided with the inner cylinder cover (3); one end of the movable rod (13) located in the fixed sleeve (2) is provided with a spring (12); and a plurality of second spray holes (14) are provided on the inner cylinder cover (3).
3. A washing and extracting machine with an inner drum omnidirectional water spraying mechanism according to claim 2, characterized in that: Limiting blocks (11) are symmetrically provided on both sides of the rod wall of the movable rod (13), and limiting grooves matching the limiting blocks (11) are provided on the fixed sleeve (2).
4. A washing and extracting machine with an inner drum omnidirectional water spraying mechanism according to claim 2, characterized in that: The spring (12) is always in a compressed state.
5. A washing and extracting machine with an inner drum omnidirectional water spraying mechanism according to claim 1, characterized in that: A plurality of rollers (10) are rotatably provided inside the outer cylinder (6) near the outer cylinder cover (1), and the rollers (10) are all slidably connected to the inner cylinder (8).
6. A washing machine with an inner drum omnidirectional water spraying mechanism according to claim 2, characterized in that: A tightening ring (15) is fixedly provided at the edge of the side wall of the inner cylinder cover (3).
7. A washing and extracting machine with an inner drum omnidirectional water spraying mechanism according to claim 6, characterized in that: The abutting ring (15) is configured as a corrosion-resistant rubber ring.