Double drum washing machine with vibration absorber
By introducing a vibrator into a double-tube drum washing machine to absorb the vibration in the drum movement, the problem of large vibration in the existing double-tube washing machine is solved, and the overall vibration is reduced while both functions are achieved, improving the user experience and equipment stability.
Patent Information
- Application Number
- CN201911236605.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2019-12-05
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2039-12-05
AI Technical Summary
When the existing double-tube drum washing machine realizes the partitioned laundry function, the overall vibration is large, which affects the user experience and equipment life.
A double-tube drum washing machine with a vibrator is designed. By installing a vibrator between the upper and lower drums, vibration is absorbed using vibration blocks and springs to reduce overall vibration.
It realizes the overall vibration of the washing machine while maintaining the double-tube function, which improves the user experience and the stability of the equipment.
Smart Images
Figure CN110777503B_ABST
Abstract
Description
Technical field:
[0001] The invention relates to a double-drum washing machine with a vibration absorber, belonging to the technical field of washing machines. Background technology:
[0002] At present, drum washing machines are basically one drum. For consumers who want to wash clothes in partitions, double-drum washing machines are more practical and save space. One washing machine can achieve the functions of two washing machines. At the same time, how to reduce the overall vibration of the washing machine is also a problem that technicians in this field have been studying. Summary of the invention:
[0003] The present invention is to solve the problems existing in the above-mentioned prior art and provides a double-drum washing machine with a vibration absorber, which has two drums installed on one washing machine, so that the washing machine can realize the functions of two washing machines.
[0004] The technical scheme adopted by the present invention includes: a double-drum washing machine with a vibration absorber, comprising a hanging spring, a box frame, a shock absorber and an integrated drum bottom installed in the box frame, the integrated drum bottom comprising two drum bottoms arranged in the upper and lower directions, an upper drum and a lower drum being respectively installed on the two drum bottoms, the upper drum and the lower drum being connected together through a vibration absorber, an upper vibration absorber mounting seat being integrally formed on the upper drum, and a lower vibration absorber mounting seat being integrally formed on the lower drum, the vibration absorber comprising a nut, a vibration absorber connecting rod, a vibration absorbing block sleeved on the vibration absorber connecting rod, an upper vibration absorbing spring and a lower vibration absorbing spring sleeved on the vibration absorber connecting rod and respectively located on and below the vibration absorbing block, the upper end of the vibration absorber connecting rod being fixed to the upper vibration absorber mounting seat by a nut, and the lower end of the vibration absorber connecting rod being fixed to the lower vibration absorber mounting seat by a nut.
[0005] Furthermore, the box frame includes four vertical beams that constitute four side edges of the box frame, the upper ends of the rear two of the four vertical beams are connected to the upper cross beam, the lower ends are connected to the lower cross beam, and the middle is connected to the middle cross beam, the middle cross beam is arranged between the upper roller and the lower roller, the upper hanging plates are respectively connected between the upper ends of the two vertical beams on the left and between the upper ends of the two vertical beams on the right, the lower support plates are respectively connected between the lower ends of the two vertical beams on the left and the lower ends of the two vertical beams on the right, the middle positions of the two vertical beams on the left and the middle positions of the two vertical beams on the right are connected to the middle plates, the hanging springs include upper hanging springs connected to the upper roller and the upper hanging plate, and lower hanging springs connected to the lower roller and the middle hanging plate, and the lower roller is fixed to the lower support plate through a shock absorber.
[0006] Furthermore, an upper drum cover is installed in front of the upper drum, and a lower drum cover is installed in front of the lower drum.
[0007] The present invention has the following beneficial effects:
[0008] (1) By putting two drums on one washing machine, such a washing machine can realize the functions of two washing machines;
[0009] (2) A vibration absorber is provided between the two drums to absorb the vibration during the washing process, thereby reducing the overall vibration of the washing machine. Description of the drawings:
[0010] Figure 1 The present invention is a three-dimensional diagram of a double-drum washing machine with a vibration absorber.
[0011] Figure 2 The front view of the double-drum washing machine with a vibration absorber of the present invention.
[0012] Figure 3 The figure is a three-dimensional view of the interior of a double-drum washing machine with a vibration absorber according to the present invention.
[0013] Figure 4 The figure is an internal front view of a double-drum washing machine with a vibration absorber according to the present invention.
[0014] Figure 5 It is a three-dimensional installation diagram of the vibration absorber, the upper vibration absorber mounting seat and the lower vibration absorber mounting seat of the present invention. Specific implementation method:
[0015] The present invention will be further described below in conjunction with the accompanying drawings.
[0016] The double-drum washing machine with a vibration absorber of the present invention comprises a hanging spring 4, a box frame 1, a shock absorber 6 and an integrated drum bottom 5 installed in the box frame 4, wherein the integrated drum bottom 5 comprises two drum bottoms arranged in the upper and lower directions, an upper drum 21 and a lower drum 31 are respectively installed on the two drum bottoms, an upper drum cover 2 is installed in front of the upper drum 21, and a lower drum cover 3 is installed in front of the lower drum 31, the upper drum 21 and the lower drum 31 are connected together through a vibration absorber 7, the box frame 1 comprises four vertical beams 11 constituting four side edges of the box frame 1, the upper ends of the rear two of the four vertical beams 11 are connected to the upper cross beam 12, the lower ends are connected to the lower cross beam 14, and the middle A middle cross beam 13 is connected, and the middle cross beam 13 is arranged between the upper roller 21 and the lower roller 31. An upper hanging plate 15 is respectively connected between the upper ends of the two vertical beams 11 on the left and between the upper ends of the two vertical beams 11 on the right. A lower support plate 16 is respectively connected between the lower ends of the two vertical beams 11 on the left and between the lower ends of the two vertical beams 11 on the right. A middle hanging plate 17 is connected to the middle position of the two vertical beams 11 on the left and the middle position of the two vertical beams 11 on the right. The hanging spring 1 includes an upper hanging spring connected to the upper roller 21 and the upper hanging plate 15, and a lower hanging spring connected to the lower roller 31 and the middle hanging plate 17. The lower roller 8 is fixed to the lower support plate 16 through a shock absorber 6.
[0017] An upper vibration absorber mounting seat 211 is integrally formed on the upper roller 21, and a lower vibration absorber mounting seat 311 is integrally formed on the lower roller 31. The vibration absorber 7 includes a vibration absorber connecting rod 75, a vibration absorbing block 71 sleeved on the vibration absorber connecting rod 75, an upper vibration absorbing spring 72 and a lower vibration absorbing spring 73 sleeved on the vibration absorber connecting rod 75 and respectively located on the upper and lower sides of the vibration absorbing block 71. The upper end of the vibration absorber connecting rod 75 is fixed to the upper vibration absorber mounting seat 211 by a nut 74, and the lower end of the vibration absorber connecting rod 75 is fixed to the lower vibration absorber mounting seat 311 by a nut 74. The vibration of the upper and lower rollers during movement is absorbed by the movement of the vibration absorbing block 71 and the compression and extension of the upper and lower vibration absorbing springs 72 and 73.
[0018] The above description is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements without departing from the principle of the present invention, and these improvements should also be regarded as within the protection scope of the present invention.
Claims
1. A double drum washing machine with a vibration absorber, characterized in that: The invention comprises a suspension spring (4), a box frame (1), a shock absorber (6), and an integrated cylinder bottom (5) installed in the box frame (1), wherein the integrated cylinder bottom (5) comprises two cylinder bottoms arranged in the upper and lower directions, an upper roller (21) and a lower roller (31) are respectively installed on the two cylinder bottoms, the upper roller (21) and the lower roller (31) are connected together via a vibration absorber (7), an upper vibration absorber mounting seat (211) is integrally formed on the upper roller (21), and a lower vibration absorber mounting seat (311) is integrally formed on the lower roller (31), The vibration absorber (7) comprises a nut (74), a vibration absorber connecting rod (75), a vibration absorbing block (71) sleeved on the vibration absorber connecting rod (75), an upper vibration absorbing spring (72) and a lower vibration absorbing spring (73) sleeved on the vibration absorber connecting rod (75) and located above and below the vibration absorbing block (71), respectively; the upper end of the vibration absorber connecting rod (75) is fixed to the upper vibration absorber mounting seat (211) via the nut (74), and the lower end of the vibration absorber connecting rod (75) is fixed to the lower vibration absorber mounting seat (311) via the nut (74).
2. The double-drum washing machine with a vibration absorber according to claim 1, characterized in that: The box frame (1) comprises four vertical beams (11) constituting four side edges of the box frame (1); the upper ends of the last two of the four vertical beams (11) are connected to an upper cross beam (12), the lower ends are connected to a lower cross beam (14), and the middle is connected to a middle cross beam (13); the middle cross beam (13) is arranged between the upper roller (21) and the lower roller (31); upper hanging plates (15) are respectively connected between the upper ends of the two vertical beams (11) on the left and between the upper ends of the two vertical beams (11) on the right; A lower support plate (16) is connected between the lower ends of the two vertical beams (11) on the right and the lower ends of the two vertical beams (11) on the right, respectively; a middle hanging plate (17) is connected between the middle positions of the two vertical beams (11) on the left and the middle positions of the two vertical beams (11) on the right; the hanging spring (4) comprises an upper hanging spring connected to the upper roller (21) and the upper hanging plate (15), and a lower hanging spring connected to the lower roller (31) and the middle hanging plate (17); the lower roller (31) is fixed to the lower support plate (16) via a shock absorber (6).
3. The double-drum washing machine with a vibration absorber according to claim 2, characterized in that: An upper drum cover (2) is installed in front of the upper drum (21), and a lower drum cover (3) is installed in front of the lower drum (31).