CN211243253U - Opening and exhausting mechanism for door cover of dish-washing machine - Google Patents
Opening and exhausting mechanism for door cover of dish-washing machine Download PDFInfo
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- CN211243253U CN211243253U CN201921753396.1U CN201921753396U CN211243253U CN 211243253 U CN211243253 U CN 211243253U CN 201921753396 U CN201921753396 U CN 201921753396U CN 211243253 U CN211243253 U CN 211243253U
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- guide rail
- connecting rod
- dish washer
- door closure
- rod part
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Abstract
The utility model provides a dish washer door closure is opened and exhaust mechanism, includes dish washer body, door closure, connecting rod part, driver part and guide rail part, the guide rail part sets up on the dish washer body, the one end of connecting rod part is passed the dish washer body with the one end of door closure is connected, the other end tip of connecting rod part passes through driver part with the guide rail part is connected, driver part sets up the connecting rod part is close to on the tip of guide rail part, with the drive the connecting rod part is followed the guide rail part makes reciprocating swing motion. The utility model discloses can combine the control system on the dish washer body according to actual demand, open in good time the door closure is in order to discharge steam smoothly, is favorable to the drying of dish washer internal bowl chopsticks, simple structure, practicality, with low costs, but wide application in most dish washers, simultaneously, opens as required during the door closure, but direct control swing mechanism is in order to open the door closure, convenient to use.
Description
Technical Field
The utility model relates to a relevant technical field of dish washer, concretely relates to dish washer door closure is opened and exhaust mechanism.
Background
With the continuous pursuit of people for quality of life, the dish washing machine is gradually changed from commercial use to common household use to enter thousands of households. The functionality is increasing and increasing.
The dish washer is in under the confined state after washing dishes, and the vapor that appears after washing dishes can't get rid of, and vapor can drip in the bowl chopsticks after the basin top surface condensation forms water because liquid remains can breed the bacterium for a long time, influences human health, consequently needs the dehydration of disinfecting once more of high temperature drying. However, if the water is not discharged out of the interior of the water tank in time, a large amount of water vapor still appears. Most of the existing dish-washing machines adopt a fan heater to pump water vapor and heat the water vapor again at the same time, so as to achieve the effect of removing the water vapor and sterilizing. Although the effect is good, the warm air blower consumes more energy and power, has large working noise and complex structure, and is difficult to clean accumulated dust after being used for a long time. Therefore, the warm air blower is not arranged in some middle and low-end dishwashers, and the popularization rate is not high.
The water in the bowls and chopsticks can meet the health index after being dried, and particularly, the residual water in the middle and low-end dish washing machine is easy to breed bacteria because of no warm air blower, so that the bowl and chopstick is not beneficial to the health of human bodies.
The dish washer is opened the door closure and is taken out bowl dish tableware after work is accomplished, and the common mode of getting is that door closure glass digs the hole or increases a prominent handle position, can satisfy the function, but glass digs the hole cost too high, and outstanding handle position influences the outward appearance. Yet another way is to use a door top opening mechanism. The door cover is jacked up, and simultaneously, the water vapor is discharged. But the limited ejection height due to the limitation of space height can not reserve enough space to open the door cover.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem who exists among the prior art, the utility model provides a novel dish washer door closure open with exhaust mechanism, this mechanism combines the control system of dish washer, can open the door closure in good time according to the needs of difference and exhaust, makes during vapor in the dish washer basin can arrange the air smoothly, is favorable to the drying of bowls and chopsticks, and is with low costs, practical, is suitable for and uses in most dish washers, and the door closure still can be opened automatically to the control through control system simultaneously.
In order to achieve the above purpose, the technical solution of the present invention is as follows:
the utility model provides a dish washer door closure is opened and exhaust mechanism, includes dish washer body, door closure, connecting rod part, driver part and guide rail part, the guide rail part sets up on the dish washer body, the one end of connecting rod part is passed the dish washer body with the one end of door closure is connected, the other end tip of connecting rod part passes through driver part with the guide rail part is connected, driver part sets up the connecting rod part is close to on the tip of guide rail part, with the drive the connecting rod part is followed the guide rail part makes reciprocating swing motion.
Further, the driving member is slidably provided on the link member.
Further, the connecting rod part is provided with a first guide rail, and the driving part is connected with the first guide rail in a sliding mode.
Further, the driving part is provided with a gear, and the guide rail part is provided with a rack meshed with the gear.
Furthermore, a clamping groove is formed in one end of the door cover, a connecting portion matched with the clamping groove is arranged on the connecting rod component, and the connecting portion is arranged in the clamping groove.
Further, the clamping groove is a spline groove, and the connecting portion is a spline.
Further, the guide rail part is a quarter-arc guide rail.
The utility model also provides a dish washer, this dish washer include as above the dish washer door closure open with exhaust mechanism.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model provides a dish washer door closure is opened and exhaust mechanism, through the swing mechanism who comprises connecting rod part, driver part and guide rail part connected in the one end of door closure, wherein, the guide rail part sets up on the dish washer body, and the one end of connecting rod part is passed the dish washer body with the one end of door closure is connected, the other end tip slidable ground of connecting rod part sets up on the guide rail part, driver part sets up on the tip that the connecting rod part is close to the guide rail part, with the drive the connecting rod part is followed the guide rail part makes reciprocating swing motion. The utility model discloses can combine the control system on the dish washer body according to actual demand, open in good time the door closure is in order to discharge steam smoothly, is favorable to the drying of dish washer internal bowl chopsticks, simple structure, practicality, with low costs, but wide application in most dish washers, simultaneously, opens as required during the door closure, but direct control swing mechanism is in order to open completely door closure, convenient to use.
Drawings
Fig. 1 is an exploded view of embodiment 1 of the present invention;
FIG. 2 is a schematic view of the structure of part A of FIG. 1;
FIG. 3 is a schematic structural view of the link member connected to the rail member via the driving member;
FIG. 4 is a schematic view of a gear and rack engaging structure connected to a driving member;
fig. 5 is a schematic structural view of the closing of the door cover according to embodiment 1 of the present invention;
fig. 6 is a schematic structural view of the opening of the door cover according to embodiment 1 of the present invention;
fig. 7 is a schematic structural view of the present invention with the door completely opened according to embodiment 1;
fig. 8 is a schematic view of a connection structure of the control system, the temperature sensor and the driving part according to embodiment 1 of the present invention;
fig. 9 is a schematic structural view of closing of the door cover according to embodiment 2 of the present invention;
fig. 10 is a schematic structural view of closing the door according to embodiment 3 of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in figure 1, a dishwasher door cover opening and exhausting mechanism comprises a dishwasher body 1, a door cover 2, a connecting rod component 3, a driving component 4 and a guide rail component 5, wherein the guide rail component 5 is arranged on the dishwasher body 1, one end of the connecting rod component 3 penetrates through the dishwasher body 1 to be connected with one end of the door cover 2, and the other end of the connecting rod component 3 is connected with the guide rail component 5 through the driving component 4 and can reciprocate on the guide rail component 5; the driving member 4 is provided on an end of the link member near the rail member to drive the link member to make a reciprocating oscillating motion along the rail member.
Through the technical scheme, the driving part drives one end of the connecting rod part, which is arranged on the guide rail part, to do reciprocating motion on the guide rail part, so that the connecting rod part does reciprocating swing motion by taking one end, which is connected with the door cover, of the connecting rod part as a base point, and the door cover is driven to be opened or closed. As shown in fig. 5-7, when the door is closed, the driving member is located at the bottom end of the guide rail member, the driving member is opened to drive the connecting rod member to swing toward the top end of the guide rail member, the door is gradually opened along with the operation of the driving member, and when the driving member moves to the top end of the guide rail member, the door is completely opened.
Taking this embodiment as a specific description, for a more clear description, one end of the connecting rod connected to the door cover is a top end, and the other end opposite to the top end is a bottom end, and the specific structure is as follows: the guide rail component arranged on the dishwasher body is in a quarter arc shape taking the top end of the connecting rod component as a circle center and the length of the connecting rod component as a radius, the driving component is fixedly arranged at the bottom end of the connecting rod component and is connected with the guide rail component through the driving component, the concrete structure that the connecting rod component is connected with the guide rail component through the driving component is shown in figure 3, more specifically, as shown in figure 4, the driving component is provided with a gear 41, the guide rail component is provided with a rack 51 meshed with the gear, the driving component drives the gear to rotate, the gear makes reciprocating motion on the rack through the meshing with the rack, so as to drive the connecting rod component to make reciprocating swing motion taking the top end of the connecting rod component as a base point, and the base point is driven to rotate through the reciprocating swing.
In the above embodiment, the driving member may be connected to the guide rail member through engagement of the gear and the rack, or may be connected to the guide rail member in a sliding manner, that is, the guide rail member is provided with a slide rail, and the driving member is connected to the slide rail through the slide block.
Further, in order to make the top end of the connecting rod component better fit with the door cover, as shown in fig. 1 and 2, one end of the door cover is provided with a clamping groove 21, the connecting rod component is provided with a connecting part 31 which is matched with the clamping groove, and the connecting part 31 is arranged in the clamping groove 21; in this embodiment, the draw-in groove on the door closure is the spline, connecting portion on the connecting rod part are the spline, and the accordant connection of spline groove and spline for the draw-in groove is compacter with being connected of connecting portion, avoids influencing the normal open and closed problem of door closure because of connecting portion use wearing and tearing appear for a long time.
In the above technical solution, the driving part is a motor.
The utility model discloses still can realize the automation of door closure and open and be closed through the combination with control system, concrete scheme is: the dishwasher is provided with a temperature sensor 7 inside and a control system outside, as shown in fig. 8, the control system comprises an AD conversion module 61, a DA conversion module 63, an amplifier 64 and a control chip 62, the input end of the AD conversion module is connected with the temperature sensor, the output end of the AD conversion module is connected with the control chip, the input end of the DA conversion module is connected with the input end of the amplifier, the output end of the DA conversion module is connected with the switch of the driving part. Setting a driving temperature range in a control chip, when the dish washing machine finishes working and enters a dish and chopstick drying process, the temperature inside a water tank in the dish washing machine body rises, a temperature sensor inside the dish washing machine senses that the temperature rise reaches the temperature range set in the control chip, sending a signal to an AD conversion module, converting a received temperature signal into a digital signal by the AD conversion module and transmitting the digital signal to the control chip, processing the digital signal by the control chip after receiving the digital signal sent by the AD conversion module, sending an instruction to a DA conversion module after the processing is finished, converting the digital signal into an analog signal by the DA conversion module after receiving the instruction sent by the control chip and sending the analog signal to an amplifier, controlling a driving part to be opened after the amplifier amplifies the received analog signal, driving the driving part to drive a gear to rotate so as to move on a guide rail part, the connecting rod part is driven to do swinging motion to open the door cover so as to discharge the water vapor in the dish washer body, and the exhaust effect is good, thus being beneficial to drying the bowls and chopsticks; after the vapor is discharged, the temperature in the dish washing machine is reduced, when the temperature in the dish washing machine is lower than a set temperature range, the temperature sensor also sends a signal to the AD conversion module, the AD conversion module converts the received temperature signal into a digital signal and transmits the digital signal to the control chip, the control chip processes the digital signal sent by the AD conversion module after receiving the digital signal, and sends a control instruction to the DA conversion module after processing, the DA conversion module converts the digital signal into an analog signal and sends the analog signal to the amplifier after receiving the control instruction sent by the control chip, the amplifier amplifies the received analog signal and sends the amplified analog signal to the driving part, and the driving part drives the connecting rod part to move to an initial position so as to drive the connecting rod part to swing back to the initial position, so that the door cover is; when the door cover needs to be fully opened, the driving part is moved to the other end of the guide rail part through the control of the control system, so that the door cover is fully opened.
Example 2
This example differs from example 1 in that: the guide rail part is linear type, as shown in fig. 9, the guide rail part arranged on the dishwasher body is linear type, the connecting rod part is provided with a slide rail 32 along the length direction, the driving mechanism does reciprocating motion on the slide rail through a slide block, when the door cover is closed, the driving part is positioned at the lower end of the guide rail part, when needing to be opened, the driving part is opened to drive the connecting rod part to swing upwards along the guide rail part, along with the continuous upward swing of the guide rail part, the driving part moves towards the top end of the connecting rod part through the interaction force of the gear and the rack, so that the gear always keeps moving on the rack, when the connecting rod part is vertical to the guide rail part, the distance between the driving part and the top end of the connecting rod part is minimum, along with the continuous upward swing of the connecting rod part, under the interaction force of the gear and the rack, the distance between the driving part, the connecting rod part swings to the top end of the guide rail part, and the distance between the driving part and the top end of the connecting rod part is the length of the connecting rod part.
In this embodiment, the same members as those in embodiment 1 are given the same reference numerals.
Example 3
The difference between this embodiment and embodiment 2 is that the link member is a telescopic link, as shown in fig. 10, the link member is divided into an upper portion 33 and a lower portion 34 which are slidably connected, the lower portion 34 can reciprocate along the length direction of the upper portion 33, both ends of the upper portion are respectively connected with the door cover and the lower portion, both ends of the lower portion are respectively connected with the upper portion and the driving mechanism, as the link member moves from the bottom end to the top end of the guide rail member, the lower portion of the link member retracts along the length direction of the upper portion by being slidably connected with the upper portion, when the lower portion is driven to move to the middle position of the guide rail member by driving, the link member is perpendicular to the guide rail member, the distance between the driving member and the top end of the upper portion is minimum, as the driving member continues to move upwards, the lower portion slides outwards along, thereby achieving the opening and closing of the door cover.
In this embodiment, the same members as those in embodiment 1 are given the same reference numerals.
The above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all the solutions should be covered in the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a dish washer door closure is opened and exhaust mechanism, includes dish washer body, door closure, connecting rod part, driving part and guide rail part, its characterized in that, the guide rail part sets up on the dish washer body, the one end of connecting rod part is passed the dish washer body with the one end of door closure is connected, the other end tip of connecting rod part passes through driving part with the guide rail part is connected, driving part sets up the connecting rod part is close to on the tip of guide rail part, with the drive the connecting rod part is followed the guide rail part makes reciprocating swing motion.
2. The dishwasher door opening and venting mechanism according to claim 1 wherein said drive member is slidably disposed on said linkage member.
3. The dishwasher door opening and venting mechanism according to claim 2, wherein the link member is provided with a first guide rail, and the driving member is slidably coupled to the first guide rail.
4. The door opening and air discharging mechanism for a dishwasher according to claim 3, wherein said driving member is provided with a gear, and said guide rail member is provided with a rack gear engaged with said gear.
5. The door opening and exhausting mechanism for a dishwasher according to claim 4, wherein a locking groove is provided at one end of the door, and a connecting portion engaged with the locking groove is provided on the connecting rod member, the connecting portion being provided in the locking groove.
6. The dishwasher door opening and venting mechanism according to claim 5 wherein said catch is a splined recess and said connecting portion is a spline.
7. The dishwasher door opening and venting mechanism according to any one of claims 1-6, wherein: the guide rail component is a quarter arc guide rail.
8. A dishwasher, comprising the dishwasher door opening and exhausting mechanism of any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921753396.1U CN211243253U (en) | 2019-10-18 | 2019-10-18 | Opening and exhausting mechanism for door cover of dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921753396.1U CN211243253U (en) | 2019-10-18 | 2019-10-18 | Opening and exhausting mechanism for door cover of dish-washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211243253U true CN211243253U (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921753396.1U Active CN211243253U (en) | 2019-10-18 | 2019-10-18 | Opening and exhausting mechanism for door cover of dish-washing machine |
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| CN (1) | CN211243253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113539116A (en) * | 2021-08-06 | 2021-10-22 | 民政部一零一研究所 | Device is experienced to funeral culture |
-
2019
- 2019-10-18 CN CN201921753396.1U patent/CN211243253U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113539116A (en) * | 2021-08-06 | 2021-10-22 | 民政部一零一研究所 | Device is experienced to funeral culture |
| CN113539116B (en) * | 2021-08-06 | 2022-10-28 | 民政部一零一研究所 | Device is experienced to funeral culture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No.8 Fuyuan Road, Nansha Industrial Zone, Shenwan Town, Zhongshan City, Guangdong Province, 528400 Patentee after: ZHONGSHAN GABALU KITCHEN AND BATHROOM PRODUCTS Co.,Ltd. Address before: 528400 Nansha Industrial Zone, God bay town, Zhongshan, Guangdong Patentee before: ZHONGSHAN GABALU KITCHEN AND BATHROOM PRODUCTS Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |