CN215227362U - Damper assembly for dish washing machine and dish washing machine - Google Patents
Damper assembly for dish washing machine and dish washing machine Download PDFInfo
- Publication number
- CN215227362U CN215227362U CN202022343617.7U CN202022343617U CN215227362U CN 215227362 U CN215227362 U CN 215227362U CN 202022343617 U CN202022343617 U CN 202022343617U CN 215227362 U CN215227362 U CN 215227362U
- Authority
- CN
- China
- Prior art keywords
- friction
- rotating shaft
- pivot
- damper
- dish washer
- Prior art date
- 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.)
- Active
Links
- 238000004851 dishwashing Methods 0.000 title description 8
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000005484 gravity Effects 0.000 description 5
- 238000013016 damping Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
The utility model provides a attenuator subassembly and dish washer for dish washer, including attenuator seat, pivot cover, friction pivot and friction disc, the attenuator seat be used for with the attenuator subassembly is fixed on the dish washer, the one end of friction pivot sets firmly the attenuator seat, the other end stretch out extremely in the pivot cover, the friction disc sets up the friction pivot with between the pivot cover, the friction disc with be the elasticity tight fit between the friction pivot, just the pivot cover rotates and to drive the friction disc rotates. Through pivot cover rotates and drives the friction disc rotates, friction disc and friction pivot be elasticity tight fit, when the friction disc rotates under the drive of pivot cover, produce frictional resistance between friction disc and the friction pivot, in order to work as when the attenuator subassembly is installed on the dishwasher door body, can play the effect of offsetting the dishwasher door body whereabouts dead weight power, in order to reach the effect that the dishwasher door body slowly falls.
Description
Technical Field
The utility model relates to a dish washer technical field, concretely relates to a attenuator subassembly and dish washer for dish washer.
Background
The water tank dish washing machine is generally provided with a reversible door body assembly, and the door body assembly is turned over by adopting a rotating shaft type movement mechanism to be matched with one end of the door body assembly to be installed and rotated so as to realize turning and opening of the door body of the water tank dish washing machine; in the prior art, a door body overturning damping hinge of a water tank dish washing machine is generally processed by adopting zinc alloy through die casting, a shaft sleeve and an axis are processed, and a damping effect is realized by adding hydraulic grease in the shaft sleeve, but the damping hinge can bear smaller moment, the weight of the door body of the water tank dish washing machine is larger, the door body can freely fall under the action of gravity until being closed after being opened, and the damping hinge cannot meet the function that the door body is hovered at any position after being opened.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve one of the problem that exists among the current correlation technique to a certain extent, for this reason, the utility model discloses an aim at provides a attenuator subassembly for dish washer to reach the effect that the dish washer door body slowly falls when installing on dish washer.
The above purpose is realized by the following technical scheme:
the utility model provides a attenuator subassembly for dish washer, includes attenuator seat, pivot cover, friction pivot and friction disc, the attenuator seat be used for with the attenuator subassembly is fixed on the dish washer, the one end of friction pivot sets firmly the attenuator seat, the other end stretches out to in the pivot cover, the friction disc sets up the friction pivot with between the pivot cover, the friction disc with be the elasticity tight fit between the friction pivot, just the pivot cover rotates and to drive the friction disc rotates.
As a further improvement, the friction rotating shaft includes a friction rotating shaft body, is connected location portion and screw thread portion on this end of the friction rotating shaft body, the location portion setting of friction rotating shaft is in the attenuator seat, the friction rotating shaft body is worn to establish in the pivot cover, just the screw thread portion of friction rotating shaft stretches out to outside the pivot cover, the friction disc is established on the friction rotating shaft body.
As a further improvement, the pivot cover includes the pivot cover body and protruding the establishing the spacing protruding muscle of pivot cover on the pivot cover body form first mounting groove in the pivot cover, the friction pivot body is worn to locate in the first mounting groove.
As a further improvement, a transmission groove is formed in the limiting convex rib of the rotating shaft sleeve, the friction plate comprises a transmission flange, and the transmission flange is clamped in the transmission groove.
As a further improvement, the friction plate is an annular plate, the annular plate is sleeved on the friction rotating shaft body, a notch is arranged on the annular plate, and the notch of the annular plate is upwards protruded to form the transmission flange.
As a further improvement of the utility model, the friction pivot via hole has been seted up on the damper seat, by the friction pivot via hole to the inside extension of damper seat is in order to form the second mounting groove in the damper seat, the friction pivot body by first mounting groove passes through the friction pivot via hole is worn to establish in the second mounting groove.
As a further improvement of the utility model, in the damper seat, and keep away from the second mounting groove the one end of friction pivot via hole forms the spacing groove the one end of friction pivot location portion outwards extends and forms spacing portion, spacing portion with the spacing groove cooperatees in order to injectd the position of friction pivot.
As a further improvement of the utility model, the utility model also comprises a nut, the nut passes through the screw thread portion of friction pivot with the friction pivot is connected.
Another object of the utility model is to provide a dish washer reaches the effect that the dish washer door body slowly falls.
The above purpose is realized by the following technical scheme:
a dish washer, includes the aforesaid a door body group spare that is used for attenuator subassembly, basin of dish washer and is used for opening or closing the basin be equipped with the fixing base on the basin, be equipped with spacing screw post on the attenuator seat, spacing screw post with the fixing base cooperatees and connects door body group spare with the junction of basin is equipped with the installation spread groove, the pivot cover inlays to be located in the installation spread groove.
As a further improvement of the present invention, the rotating shaft sleeve is connected to the mounting connecting groove.
Compared with the prior art, the utility model discloses an at least including following beneficial effect:
1. the utility model provides a attenuator subassembly for dish washer, through pivot cover rotates the drive the friction disc rotates, friction disc and friction pivot be elasticity tight fit, when the friction disc rotates under the drive of pivot cover, produce frictional resistance between friction disc and the friction pivot, work as when the attenuator unit mount was on the dish washer door body, can play the effect of offsetting the effect of the gravity of dish washer door body whereabouts to reach the effect that the dish washer door body slowly falls.
2. The utility model provides a dish washer through the assembly connection of attenuator subassembly and the door body, realizes basin dish washer's door body subassembly upset in-process, under the frictional force effect, realizes hovering of door body subassembly, avoids door body subassembly under the effect of gravity and direct whereabouts, promotes the user and uses experience to feel.
Drawings
FIG. 1 is a schematic structural view of a damper assembly according to an embodiment;
FIG. 2 is an exploded view of the damper assembly of the exemplary embodiment;
FIG. 3 is a sectional view of a damper assembly in an embodiment;
FIG. 4 is another cross-sectional view of the damper assembly of the embodiment;
FIG. 5 is a schematic structural view of a damper seat in the embodiment;
FIG. 6 is a schematic structural diagram of a spindle sleeve in the embodiment;
FIG. 7 is a schematic structural diagram of a friction rotating shaft in the embodiment;
FIG. 8 is a schematic structural view of a friction plate in an embodiment;
FIG. 9 is a schematic structural view of a dishwasher in an embodiment;
FIG. 10 is an enlarged view taken at A in FIG. 9;
FIG. 11 is a schematic structural view of a door body assembly according to an embodiment;
FIG. 12 is another schematic structural view of the door body assembly according to the embodiment;
fig. 13 is an enlarged view at B in fig. 12.
Detailed Description
The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, modify or replace some technical features, without departing from the spirit of the present invention, it should be covered in the technical solution scope of the present invention.
The first embodiment is as follows:
participate in the attached drawings 1-8 and show a damper subassembly 100 for dish washer of the utility model, including damper seat 1, pivot cover 2, friction pivot 3 and friction disc 4, damper seat 1 be used for with the damper subassembly is fixed on dish washer, the one end of friction pivot 3 sets firmly damper seat 1, the other end stretch out to in the pivot cover 2, friction disc 4 sets up friction pivot 3 with between the pivot cover 2, friction disc 4 with be the elasticity tight fit between the friction pivot 3, just pivot cover 2 rotates and to drive friction disc 4 rotates.
The utility model provides a attenuator subassembly for dish washer, through pivot cover 2 rotates the drive friction disc 4 rotates, friction disc 4 and friction pivot 3 be elasticity tight fit, when friction disc 4 rotates under pivot cover 2 drives, produce frictional resistance between friction disc 4 and the friction pivot 3, in order to work as when the attenuator unit mount was on the dish washer door body, can play the effect of offsetting the effect of the gravity power that falls in the dish washer door body to reach the effect that the dish washer door body slowly falls.
The friction rotating shaft 3 comprises a friction rotating shaft body 31, a positioning portion 32 and a threaded portion 33 which are connected to the end portion of the friction rotating shaft body 31, the positioning portion 32 of the friction rotating shaft 3 is arranged in the damper base 1, the friction rotating shaft body 31 is arranged in the rotating shaft sleeve 2 in a penetrating mode, the threaded portion 33 of the friction rotating shaft 3 extends out of the rotating shaft sleeve 2, and the friction plate 4 is arranged on the friction rotating shaft body 31.
The friction rotating shaft body 31 can be provided with a plurality of friction plates 4, and the number of the friction plates 4 and the arrangement distance of the friction plates 4 on the friction rotating shaft body 31 can be selected according to the weight of a dishwasher door body in practical application.
The rotating shaft sleeve 2 comprises a rotating shaft sleeve body 21 and a rotating shaft sleeve limiting convex rib 22 convexly arranged on the rotating shaft sleeve body 21, a first mounting groove 23 is formed in the rotating shaft sleeve 2, and the friction rotating shaft body 31 penetrates through the first mounting groove 23.
A transmission groove 24 is formed in the rotating shaft sleeve limiting convex rib 22, the friction plate 4 comprises a transmission flange 41, and the transmission flange 41 is clamped in the transmission groove 24.
The friction plate 4 is an annular plate, the annular plate is sleeved on the friction rotating shaft body 31, a notch is formed in the annular plate, and the notch of the annular plate protrudes upwards to form the transmission flange 41.
The damper seat 1 is provided with a friction rotating shaft through hole 11, the friction rotating shaft through hole 11 extends towards the inside of the damper seat 1 to form a second mounting groove 12 in the damper seat 1, and the friction rotating shaft body 31 is formed in the second mounting groove 12 in a penetrating manner through the friction rotating shaft through hole 11 from the first mounting groove 23.
A limiting groove 14 is formed in the damper seat 1 at one end of the second mounting groove 12 away from the friction rotating shaft through hole 11, and the positioning part 32 is matched with the limiting groove 14 to limit the position of the friction rotating shaft 3.
The friction rotating shaft device further comprises a nut 5, and the nut 5 is connected with the friction rotating shaft 3 through the threaded portion 33 of the friction rotating shaft 3. Preferably, a first friction gasket 6 is arranged between the rotating shaft sleeve 2 and the nut 5, and a second friction gasket 7 is arranged between the fox searching rotating shaft sleeve 2 and the damper base 1.
Example two:
fig. 9-13 show a dishwasher 200, which includes a damper assembly 100 for a dishwasher, a water tank 201, and a door assembly 202 for opening or closing the water tank 201 according to an embodiment, wherein the water tank 201 is provided with a fixing seat 203, the damper seat 1 is provided with a limit screw post 13, the limit screw post 13 is connected to the fixing seat 203 in a matching manner, a connecting portion between the door assembly 202 and the water tank 201 is provided with an installation connecting groove 204, and the rotating shaft sleeve 2 is embedded in the installation connecting groove 204.
The rotating shaft sleeve 2 is connected with the mounting connecting groove 204 in a clamping manner.
The fixing seat 203 is arranged on the water tank 201, and the fixing seat 203 is fastened and connected with a limit screw column 13 arranged at the lower end of the damper seat 1 through a screw.
In the pivot of the pivot cover 2 gomphosis of attenuator subassembly to door body unit 202, just pivot cover 2 with the spacing connection of installation spread groove 204 block in the door body unit 202 pivot, the in-process that opens and shuts of door body unit 202 drives pivot cover 2 and rotates, and pivot cover 2 drive friction disc 4 rotates simultaneously to produce frictional resistance in order to offset between friction disc 4 and the friction pivot body 31 the dead weight of door body whereabouts, in order to reach the effect that the dish washer door body slowly falls.
The utility model provides a dish washer through the assembly connection of the attenuator subassembly with the door body, realizes the door body subassembly 202 upset in-process of basin 201 dish washer, under the frictional force effect, realizes hovering of door body subassembly 202, avoids door body subassembly 202 under the effect of gravity and directly falls, promotes the user and uses experience to feel.
Preferably, a decorative cover 205 is disposed at an end of the rotating shaft for installing the damper assembly on the door body assembly 202, that is, at an end of the installation connecting groove 204, so as to shield and decorate the end of the door body assembly 202 after the damper assembly is assembled.
The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.
Claims (10)
1. The utility model provides a damper assembly for dish washer, its characterized in that, includes damper seat (1), pivot cover (2), friction pivot (3) and friction disc (4), damper seat (1) be used for with the damper assembly is fixed on the dish washer, the one end of friction pivot (3) sets firmly damper seat (1), the other end stretch out extremely in pivot cover (2), friction disc (4) set up friction pivot (3) with between pivot cover (2), friction disc (4) with be elastic tight fit between the friction pivot (3), just pivot cover (2) are rotated and are driven friction disc (4) are rotated.
2. The damper assembly for the dish washer according to claim 1, wherein the friction rotating shaft (3) comprises a friction rotating shaft body (31), a positioning portion (32) and a threaded portion (33) connected to the end portion of the friction rotating shaft body (31), the positioning portion (32) of the friction rotating shaft (3) is arranged in the damper seat (1), the friction rotating shaft body (31) is arranged in the rotating shaft sleeve (2) in a penetrating manner, the threaded portion (33) of the friction rotating shaft (3) extends out of the rotating shaft sleeve (2), and the friction plate (4) is arranged on the friction rotating shaft body (31).
3. The damper assembly for the dish washer according to claim 2, wherein the rotating shaft sleeve (2) comprises a rotating shaft sleeve body (21) and a rotating shaft sleeve limiting convex rib (22) convexly arranged on the rotating shaft sleeve body (21), a first mounting groove (23) is formed in the rotating shaft sleeve (2), and the friction rotating shaft body (31) is arranged in the first mounting groove (23) in a penetrating manner.
4. A damper assembly for a dishwasher according to claim 3, wherein a drive groove (24) is formed in the spindle sleeve retaining bead (22), the friction plate (4) comprising a drive flange (41), the drive flange (41) being snap-fitted into the drive groove (24).
5. A damper assembly for a dishwasher according to claim 4, wherein the friction plate (4) is an annular plate, the annular plate is sleeved on the friction rotating shaft body (31), and a notch is provided on the annular plate, and the transmission flange (41) is formed by protruding upward at the notch of the annular plate.
6. The damper assembly for the dish washer according to claim 3, wherein a friction rotating shaft through hole (11) is formed on the damper seat (1), the friction rotating shaft through hole (11) extends towards the inside of the damper seat (1) to form a second mounting groove (12) in the damper seat (1), and the friction rotating shaft body (31) is inserted into the second mounting groove (12) from the first mounting groove (23) through the friction rotating shaft through hole (11).
7. A damper assembly for a dishwasher according to claim 6, wherein a limit groove is formed in the damper seat (1) at an end of the second mounting groove (12) remote from the friction rotation shaft (3) through hole, and the positioning portion (32) portion cooperates with the limit groove to define the position of the friction rotation shaft (3).
8. A damper assembly for a dishwasher according to claim 2, further comprising a nut (5), said nut (5) being connected to said friction shaft (3) by means of a threaded portion (33) of said friction shaft (3).
9. A dish washer, characterized in that, including any one of claims 1-8 a damper subassembly, basin (201) for dish washer and be used for opening or close door body subassembly (202) of basin (201), be equipped with fixing base (203) on basin (201), be equipped with spacing screw post on damper seat (1), spacing screw post with fixing base (203) cooperate to be connected door body subassembly (202) with the junction of basin (201) is equipped with installation spread groove (204), pivot cover (2) inlay locate in installation spread groove (204).
10. The dishwasher of claim 9, characterized in that the spindle sleeve (2) is snap-fitted into the mounting and connecting groove (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022343617.7U CN215227362U (en) | 2020-10-20 | 2020-10-20 | Damper assembly for dish washing machine and dish washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022343617.7U CN215227362U (en) | 2020-10-20 | 2020-10-20 | Damper assembly for dish washing machine and dish washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215227362U true CN215227362U (en) | 2021-12-21 |
Family
ID=79451573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022343617.7U Active CN215227362U (en) | 2020-10-20 | 2020-10-20 | Damper assembly for dish washing machine and dish washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215227362U (en) |
-
2020
- 2020-10-20 CN CN202022343617.7U patent/CN215227362U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215227362U (en) | Damper assembly for dish washing machine and dish washing machine | |
| US9790668B2 (en) | Combined shower with gravity switch mechanism | |
| CN101487365B (en) | Barrel type handle lock | |
| CN210540773U (en) | Cooking utensil with supplementary mechanism of uncapping | |
| CN217696502U (en) | Balance adjusting mechanism for door body of dish washing machine and dish washing machine | |
| CN209653694U (en) | A kind of hinge of included limit function | |
| CN207813326U (en) | A kind of hinge applied on shower cabinet interval | |
| CN206468684U (en) | A kind of connecting rod damping mechanism | |
| CN107899762B (en) | Intelligent shower head | |
| CN202483304U (en) | Horseshoe-shaped door shield | |
| CN213330526U (en) | Steel fireproof smoke-proof airtight door | |
| CN215565024U (en) | Door handle capable of being used for left-right opening door | |
| CN215108204U (en) | Clamping type door hinge | |
| CN2884083Y (en) | Turning limiting structure for knob of potentiometer of refrigerator | |
| KR200396924Y1 (en) | hinge for door | |
| CN220828131U (en) | Handle | |
| CN202391226U (en) | Novel handle-panel mechanism | |
| CN210637337U (en) | Connecting rod component of intelligent furniture board | |
| CN218970930U (en) | Telescopic rotating shaft structure and furniture door adopting same | |
| CN215272573U (en) | Door body adjusting mechanism of dish washing machine | |
| CN213512099U (en) | Bilateral shock wave resistant ventilation round valve | |
| KR200401116Y1 (en) | Prominent and Depressed type Hinges | |
| CN211038240U (en) | Hinge for mounting copper door | |
| CN220451634U (en) | Engine hood hinge assembly | |
| CN220487358U (en) | Concealed rotary connecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |