CN212679054U - Novel dish washer sprays device based on link mechanism - Google Patents
Novel dish washer sprays device based on link mechanism Download PDFInfo
- Publication number
- CN212679054U CN212679054U CN202020787790.3U CN202020787790U CN212679054U CN 212679054 U CN212679054 U CN 212679054U CN 202020787790 U CN202020787790 U CN 202020787790U CN 212679054 U CN212679054 U CN 212679054U
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- China
- Prior art keywords
- connecting rod
- shaft
- sleeve
- base
- rotating shaft
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Washing And Drying Of Tableware (AREA)
- Nozzles (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
A novel spraying device of a dish washing machine based on a connecting rod mechanism belongs to the technical field of dish washing machines. This novel dish washer spray set based on link mechanism includes: the device comprises a base, a base cover, a first driving motor, a second driving motor, a water passing shaft and a connecting rod mechanism; the connecting rod mechanism comprises a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod which are sequentially and rotatably connected through a connecting shaft; the base cover and the base are fixedly connected to form a transmission cabin, a first rotating shaft and a second rotating shaft are arranged in the transmission cabin, the first rotating shaft is in transmission connection with a first driving motor, and the second rotating shaft is in transmission connection with a second driving motor; the water passing shaft penetrates through the transmission cabin and is in transmission connection with the first rotating shaft; the water passing shaft is sleeved with a sleeve through a bearing, the sleeve is in transmission connection with the second rotating shaft, the sleeve is sleeved with a connecting sleeve through the bearing, and the connecting sleeve is fixedly connected with the base; one end of the first connecting rod is sleeved on the water passing shaft, and one end of the fourth connecting rod is sleeved on the sleeve; the second connecting rod, the first connecting rod and the water passing shaft are provided with communicated water channels. The utility model discloses the operation is reliable, and it is convenient to maintain.
Description
Technical Field
The utility model relates to a technique in the dish washer field specifically is a novel dish washer sprays device based on link mechanism.
Background
The spraying device of the household dish washing machine is basically of a single-arm multi-nozzle structure, and the sprayed water flow and the turbulent flow generated by the rotation of the spraying mechanism are utilized for washing the tableware, so that the washing consumes long time, the efficiency is not high, and the energy conservation and the environmental protection are not facilitated. Although the chinese patent application with application number CN201811230835.0 realizes efficient cleaning through electric driving and multiple sets of transmission mechanisms, some transmission mechanisms are still exposed, and problems of lubricant pollution and difficult maintenance exist.
In order to solve the above problems existing in the prior art, the present invention improves the above application.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is not enough to the above-mentioned that prior art exists, provides a novel dish washer spray set based on link mechanism, can realize totally closed drive transmission, and the operation is reliable, and it is convenient to maintain.
The utility model discloses a: the device comprises a base, a base cover, a first driving motor, a second driving motor, a water passing shaft and a connecting rod mechanism;
the base is used for fixedly connecting the spraying device with the bowl washing groove body;
the connecting rod mechanism comprises a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod which are sequentially and rotatably connected through a connecting shaft; the first connecting rod, the second connecting rod and a connecting shaft for connecting the first connecting rod and the second connecting rod are provided with communicated water channels, and the second connecting rod is provided with a spraying mechanism;
the base cover and the base are fixedly connected and are in sealing fit to form a transmission cabin, a first rotating shaft and a second rotating shaft are arranged in the transmission cabin, the first rotating shaft is in transmission connection with a first driving motor through a gear, the second rotating shaft is in transmission connection with a second driving motor through a gear, and the first driving motor and the second driving motor are fixed on the base cover; the water passing shaft penetrates through the transmission cabin and is in transmission connection with the first rotating shaft through a gear; one end of the water passing shaft is sleeved with a water inlet shaft sleeve communicated with the water passing shaft through a bearing, the water inlet shaft sleeve is in sealing fit with the base cover, the other end of the water passing shaft is sleeved with a sleeve through the bearing, the sleeve is in transmission connection with the second rotating shaft through a gear, the sleeve is sleeved with a connecting sleeve through the bearing, and the connecting sleeve is respectively in sealing fit with the sleeve and the base and is fixedly connected with the base; one end of the first connecting rod is sleeved on the water passing shaft, the water passing shaft is communicated with the water feeding channel of the first connecting rod, and one end of the fourth connecting rod is sleeved on the sleeve.
Preferably, the first rotating shaft is rotatably connected with the base and the base cover through bearings, and the second rotating shaft is rotatably connected with the base and the base cover through bearings.
Technical effects
Compared with the prior art, the utility model discloses following technological effect has:
1) the transmission cabin is arranged and sealed, so that the transmission is reliable and safe, and the maintenance is convenient; a speed reducer is not required to be configured, so that the height of the whole equipment is reduced, and the installation of the spraying device under different space conditions is facilitated;
2) the stability of the spraying movement is ensured through two-stage gear transmission;
3) the sealing reliability is high.
Drawings
FIG. 1 is a schematic view of the entire structure of embodiment 1;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a top view of FIG. 1;
FIG. 5 is a cross-sectional view taken along line B-B of FIG. 4;
in the figure: the device comprises a base 1, a base cover 2, a first driving motor 3, a second driving motor 4, a water passing shaft 5, a link mechanism 6, a bowl washing groove body 7, a water inlet shaft sleeve 8, a connecting sleeve 9, a spraying mechanism 10, a first rotating shaft 11, a second rotating shaft 12, a sleeve 13 and a water channel 14;
a first link 61, a second link 62, a third link 63, a fourth link 64, a first connecting shaft 65, and a second connecting shaft 66.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 1 to 5, the present embodiment includes: the device comprises a base 1, a base cover 2, a first driving motor 3, a second driving motor 4, a water passing shaft 5 and a link mechanism 6.
The base 1 is used for fixedly connecting the spraying device with the bowl washing groove body 7.
The base cover 2 is fixedly connected with the base 1 through screws and sealed by a sealing ring to form a transmission cabin; the transmission cabin is provided with an upper opening and a lower opening, the opening at the upper part is provided with a water inlet shaft sleeve 8, the water inlet shaft sleeve 8 is fixedly connected with the base cover 2 through screws and sealed by a sealing ring, the opening at the lower part is provided with a connecting sleeve 9, and the connecting sleeve 9 is fixedly connected with the base 1 through screws and sealed by a sealing ring.
The first driving motor 3 and the second driving motor 4 are respectively fixed on the base cover 2, a first rotating shaft 11 and a second rotating shaft 12 are arranged in the transmission cabin through bearings, the first rotating shaft 11 is in transmission connection with the first driving motor 3 through a gear, and the second rotating shaft 12 is in transmission connection with the second driving motor 4 through a gear; the water passing shaft 5 penetrates through the transmission cabin, the first rotating shaft 11 is connected with the water passing shaft 5 through gear transmission, the water inlet shaft sleeve 8 is sleeved on the water passing shaft 5 through a bearing and communicated with a water channel 14 of the water passing shaft 5, the water inlet shaft sleeve 8 is in sealing fit with the water passing shaft, a sleeve 13 is sleeved on the water passing shaft 5 through a bearing, the sleeve 13 is connected with the second rotating shaft 12 through gear transmission, the connecting sleeve 9 is sleeved on the sleeve 13 through a bearing, and the connecting sleeve 9 is in sealing fit with the base 1 and the sleeve 13 through sealing rings respectively.
The link mechanism 6 comprises a first link 61, a second link 62, a third link 63 and a fourth link 64 which are sequentially connected in a rotating manner, the first link 61 is sleeved on the water passing shaft 5 and is fixedly connected through a key or a screw, the first link 61 and the second link 62 are arranged in a relatively rotating manner through a first connecting shaft 65, the water passing shaft 5, the first link 61, a communicating water channel is arranged between the first connecting shaft 65 and the second link 62, the second link 62 is provided with the spraying mechanism 10, the third link 63 and the fourth link 64 are arranged in a relatively rotating manner through a second rotating shaft 66, and the fourth link 64 is sleeved on the sleeve 13 and is fixedly connected through a key or a screw.
During operation, the first driving motor drives the water shaft to rotate so as to drive the first connecting rod to rotate, the second driving motor drives the sleeve to rotate so as to drive the fourth connecting rod to rotate, and water sprayed by the spraying mechanism on the second connecting rod cleans tableware in the dish washing groove.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (2)
1. A novel dishwasher spray device based on a link mechanism is characterized by comprising: the device comprises a base, a base cover, a first driving motor, a second driving motor, a water passing shaft and a connecting rod mechanism;
the base is used for fixedly connecting the spraying device with the bowl washing groove body;
the connecting rod mechanism comprises a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod which are sequentially and rotatably connected through a connecting shaft; the first connecting rod, the second connecting rod and a connecting shaft for connecting the first connecting rod and the second connecting rod are provided with communicated water channels, and the second connecting rod is provided with a spraying mechanism;
the base cover and the base are fixedly connected and are in sealing fit to form a transmission cabin, a first rotating shaft and a second rotating shaft are arranged in the transmission cabin, the first rotating shaft is in transmission connection with a first driving motor through a gear, the second rotating shaft is in transmission connection with a second driving motor through a gear, and the first driving motor and the second driving motor are fixed on the base cover; the water passing shaft penetrates through the transmission cabin and is in transmission connection with the first rotating shaft through a gear; one end of the water passing shaft is sleeved with a water inlet shaft sleeve communicated with the water passing shaft through a bearing, the water inlet shaft sleeve is in sealing fit with the base cover, the other end of the water passing shaft is sleeved with a sleeve through the bearing, the sleeve is in transmission connection with the second rotating shaft through a gear, the sleeve is sleeved with a connecting sleeve through the bearing, and the connecting sleeve is respectively in sealing fit with the sleeve and the base and is fixedly connected with the base; one end of the first connecting rod is sleeved on the water passing shaft, the water passing shaft is communicated with the water feeding channel of the first connecting rod, and one end of the fourth connecting rod is sleeved on the sleeve.
2. The novel dishwasher spray unit based on a linkage mechanism as claimed in claim 1, wherein the first rotary shaft is rotatably connected to the base and the base cover through bearings, respectively, and the second rotary shaft is rotatably connected to the base and the base cover through bearings, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020787790.3U CN212679054U (en) | 2020-05-13 | 2020-05-13 | Novel dish washer sprays device based on link mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020787790.3U CN212679054U (en) | 2020-05-13 | 2020-05-13 | Novel dish washer sprays device based on link mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212679054U true CN212679054U (en) | 2021-03-12 |
Family
ID=74887717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020787790.3U Expired - Fee Related CN212679054U (en) | 2020-05-13 | 2020-05-13 | Novel dish washer sprays device based on link mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212679054U (en) |
-
2020
- 2020-05-13 CN CN202020787790.3U patent/CN212679054U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |