CN110657620A

CN110657620A - Automatic lifting device for space-saving hidden partition plate

Info

Publication number: CN110657620A
Application number: CN201910953369.7A
Authority: CN
Inventors: 芮正国; 黄建昌; 史海坤
Original assignee: Oechsler Plastic Products Taicang Co Ltd
Current assignee: Oechsler Plastic Products Taicang Co Ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-01-07

Abstract

The invention discloses a space-saving concealed type automatic partition lifting device which comprises a group of sliding rods, a group of sliding blocks, a partition, at least one wire drawing mechanism, a group of wire tubes and annular wire cores, wherein the sliding rods are vertically arranged, the sliding blocks are arranged on the sliding rods, the sliding blocks are consistent in height and can slide up and down along the sliding rods, the partition is fixed on the sliding blocks, the upper end of each sliding rod is connected with the lower end of the other sliding rod through the wire tube, the annular wire cores are arranged in the wire tubes in a penetrating mode, the sliding blocks are fixed with the annular wire cores, the wire drawing mechanism is connected in the wire tubes in series, and the wire drawing mechanism can draw the annular wire cores to slide along the wire tubes. This but hidden baffle automatic lifting device of space-saving type, the future long-term development demand of towards the household electrical appliances trade, structure safe and reliable, occupation space is minimum, and the structural arrangement is nimble and be convenient for hide.

Description

Automatic lifting device for space-saving hidden partition plate

Technical Field

The invention belongs to the technical field of household appliances, and particularly relates to a space-saving automatic lifting device for a hidden partition plate.

Background

In some common cabinet-type home appliances, at least one partition is usually provided for placing articles. Taking a refrigerator as an example, a plurality of layers of partition boards are generally required to be arranged in a refrigerating chamber of the refrigerator to divide the refrigerating chamber into a plurality of object placing spaces so as to facilitate layered placement of objects. With the continuous development of the technology and the continuous upgrading of the consumption level, a partition plate device capable of being lifted electrically appears. This kind of baffle device passes through the motor and drives shelf up-and-down motion and stop, satisfies the demand of depositing the article of different volumes, promotes user experience and feels. But the ubiquitous occupation space of current baffle elevating gear is big, the structural arrangement is inflexible and be difficult to hide the scheduling problem, and some devices can appear going up and down desynchronized and the dead problem of motor card even in the in-process that goes up and down repeatedly moreover.

From the long-term development of the household appliance industry, it is a problem that those skilled in the art must face and overcome to reduce the space occupied by their own mechanism as much as possible while ensuring the function. Just like smart phones pursue the most promising screen occupation ratio, refrigerators pursue the most promising capacity occupation ratio. Under this background, design an occupation space is few, can arrange in a flexible way and hide according to actual conditions to safe and reliable's baffle elevating gear has very showing realistic meaning to promoting the whole progress of trade and promoting user experience.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides the space-saving type automatic lifting device for the concealable partition, which is safe and reliable in structure, small in occupied space, flexible in structural arrangement and convenient to conceal and faces the long-term development requirement of the household appliance industry in the future.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a hidden baffle automatic lifting device of space saving type, includes a set of slide bar, a set of slider, baffle, at least one guy wire mechanism, a set of spool and annular sinle silk, the slide bar is vertical places, each be equipped with on the slide bar the slider, the slider highly uniform can be followed slide from top to bottom the slide bar, the baffle is fixed in on the slider, the upper end of each slide bar passes through with the lower extreme of another slide bar the spool is connected, annular sinle silk is worn to locate in the spool, and each the slider all with annular sinle silk is fixed, guy wire mechanism establishes ties in the spool, and guy wire mechanism can draw and drag annular sinle silk edge the spool slides.

The space-saving type concealed automatic partition lifting device can be fixed in any box body needing to be provided with the partition. Taking a refrigerator body as an example, the sliding rod is vertically fixed on the side wall of the refrigerator body, the line pipe, the annular line core and the line pulling mechanism can be hidden in the wall of the refrigerator body, and the line pipe is small in size and can be bent randomly, so that narrow scattered space in the wall of the refrigerator can be fully utilized, and the purposes of flexible arrangement and space occupation reduction are achieved. In addition, the inner wall of the refrigerator body can be provided with a fixing groove matched with the slide bar, and the slide bar is embedded into the fixing groove, so that the slide bar is hidden, and the perfect combination of function and attractiveness is achieved.

Further, foretell but hidden baffle automatic lifting device of space-saving type, the guy wire mechanism includes motor, worm and coiling, the coiling is including winding roller and fluted disc, wind roller and the coaxial body coupling of fluted disc, the worm with the output shaft fastening of motor is connected, the fluted disc with the worm meshes mutually, annular sinle silk is twined around on the roller and along with the rotation of motor and remove.

Further, foretell but hidden baffle automatic lifting device of space-saving type, the shape of baffle is the rectangle, the slide bar has four, the slider has four, the spool has four, stay wire mechanism has one.

Further, foretell but hidden baffle automatic lifting device of space-saving type, the shape of baffle is the rectangle, the slide bar has four, the slider has four, the spool has four, the stay wire mechanism has two to it is same to establish ties carry out synchronous stay wire on the spool.

Further, foretell but hidden baffle automatic lifting device of space-saving type, the shape of baffle is the rectangle, the slide bar has four, the slider has four, the spool has four, the stay wire mechanism has two to establish ties differently carry out the line of acting as go-between in step on the spool.

Further, foretell but hidden baffle automatic lifting device of space-saving type, the shape of baffle is triangle-shaped, the slide bar has three, the slider has three, the spool has three, stay wire mechanism has one.

Further, above-mentioned but hidden baffle automatic lifting device of space-saving type, the shape of baffle is the pentagon, the slide bar has five, the slider has five, the spool has five, stay wire mechanism has one.

Further, foretell but hidden baffle automatic lifting device of space-saving type, the shape of baffle is the hexagon, the slide bar has six, the slider has six, the spool has six, stay wire mechanism has one.

The multifunctional combined type LED lamp is attractive and flexible, and can fully save and utilize limited space.

Furthermore, foretell but hidden baffle automatic lifting device of space-saving type still includes controls the mechanism, control the mechanism and include PCB control element, a set of sensor and control button, the sensor is fixed both ends and the intermediate position of slide bar, the sensor pass through the wire with PCB control element connects, control button pass through the wire with PCB control element connects, PCB control element pass through the wire with the motor is connected.

Further, in the space-saving concealed automatic lifting device for the partition board, the sensor is a microswitch or a photoelectric sensing switch.

The sensors are arranged at the upper ends, the lower ends and the middle positions of the four guide rails, can be mechanical micro switches or photoelectric inductive switches and are used for detecting the positions of the sliding blocks. When the sensor detects that the sliding block reaches the set position, the trigger signal is transmitted to the PCB control element, and then the motor is controlled to stop working. If the partition board is blocked in the moving process, the overload current signal can be transmitted to the PCB control element and the motor is controlled to stop working.

Has the advantages that: compared with the prior art, the space-saving type automatic lifting device for the concealable partition plate is safe and reliable in structure, small in occupied space, flexible in structural arrangement and convenient to conceal, and meets the long-term development requirements of the household appliance industry in the future.

Drawings

Fig. 1 to 4 are schematic structural views of the space-saving concealed automatic lifting device for partition boards.

Fig. 5 is a schematic structural view of a sliding rod of the automatic space-saving concealed partition lifting device.

Fig. 6 is a schematic diagram of the cooperation between the conduit and the annular inner core of the automatic space-saving concealed partition lifting device.

Fig. 7 is a schematic perspective view of the wire pulling mechanism of the space-saving concealed automatic partition lifting device.

Fig. 8 is a schematic view of the internal structure of the wire pulling mechanism of the space-saving concealed automatic partition lifting device.

Fig. 9 is a schematic control logic diagram of the control mechanism of the wire pulling mechanism of the space-saving concealed automatic partition board lifting device.

In the figure, 1 sliding rod, 2 sliding block, 3 clapboard, 4 wire pulling mechanism, 5 line tube, 6 ring wire core, 7 control mechanism, 41 motor, 42 worm, 43 winding disc, 431 winding roller and 432 fluted disc.

Detailed Description

The invention is further illustrated by the accompanying drawings and specific examples.

Example 1

The utility model provides a hidden baffle automatic lifting device of space saving type, as figure 1, includes four slide bars 1, four sliders 2, baffle 3, a guyed mechanism 4, four spool 5 and annular sinle silk 6, slide bar 1 is vertical to be placed, each be equipped with on slide bar 1 slider 2, slider 2 highly uniform and can follow slide bar 1 slides from top to bottom, baffle 3 level is fixed in on the slider 2, the upper end of each slide bar 1 passes through with the lower extreme of another slide bar 1 spool 5 is connected, annular sinle silk 6 wears to locate in the spool 5 (as figure 6), and each slider 2 all with annular sinle silk 6 is fixed (as figure 5), guyed mechanism 4 establishes ties in the spool 5, and guyed mechanism 4 can draw and draw annular sinle silk 6 to follow spool 5 slides.

Example 2

The utility model provides a hidden baffle automatic lifting device of space saving type, as figure 1, includes four slide bars 1, four sliders 2, baffle 3, a guyed mechanism 4, four spool 5 and annular sinle silk 6, slide bar 1 is vertical to be placed, each be equipped with on slide bar 1

slider

2, 2 highly uniform of slider and can follow slide bar 1 slides from top to bottom, 3 levels of baffle are fixed in on the slider 2, the upper end of each slide bar 1 passes through with the lower extreme of another slide bar 1 spool 5 is connected, annular sinle silk 6 wears to locate in the spool 5, and each slider 2 all with annular sinle silk 6 is fixed, guyed mechanism 4 establishes ties in the spool 5, and guyed mechanism 4 can drag annular sinle silk 6 is followed spool 5 slides. The wire pulling mechanism 4 comprises a motor 41, a worm 42 and a winding disc 43, the winding disc 43 comprises a winding roller 431 and a toothed disc 432, the winding roller 431 and the toothed disc 432 are coaxially and integrally connected, the worm 42 is fixedly connected with an output shaft of the motor 41, the toothed disc 432 is meshed with the worm 42, and the annular wire core 6 is wound on the winding roller 431 and moves along with the rotation of the motor 41.

Example 3

The utility model provides a hidden baffle automatic lifting device of space saving type, as figure 2, includes three slide bar 1, three slider 2, baffle 3, a guyed mechanism 4, three spool 5 and annular sinle silk 6, slide bar 1 is vertical to be placed, each be equipped with on slide bar 1

slider

2, 2 highly uniform of slider and can follow slide bar 1 slides from top to bottom, 3 levels of baffle are fixed in on the slider 2, the upper end of each slide bar 1 passes through with the lower extreme of another slide bar 1 spool 5 is connected, annular sinle silk 6 wears to locate in spool 5, and each slider 2 all with annular sinle silk 6 is fixed, guyed mechanism 4 establishes ties in the spool 5, and guyed mechanism 4 can drag annular sinle silk 6 is followed spool 5 slides. The wire pulling mechanism 4 comprises a motor 41, a worm 42 and a winding disc 43, the winding disc 43 comprises a winding roller 431 and a toothed disc 432, the winding roller 431 and the toothed disc 432 are coaxially and integrally connected, the worm 42 is fixedly connected with an output shaft of the motor 41, the toothed disc 432 is meshed with the worm 42, and the annular wire core 6 is wound on the winding roller 431 and moves along with the rotation of the motor 41.

Example 4

The utility model provides a hidden baffle automatic lifting device of space saving type, as figure 3, includes four slide bars 1, four sliders 2, baffle 3, two guy wire mechanisms 4, four spool 5 and annular sinle silk 6, slide bar 1 is vertical to be placed, each be equipped with on slide bar 1

slider

2, 2 highly uniform of slider and can follow slide bar 1 slides from top to bottom, 3 levels of baffle are fixed in on the slider 2, the upper end of each slide bar 1 passes through with the lower extreme of another slide bar 1 spool 5 is connected, annular sinle silk 6 wears to locate in the spool 5, and each slider 2 all with annular sinle silk 6 is fixed, guy wire mechanism 4 establishes ties in the difference in the spool 5, and guy wire mechanism 4 can drag and draw annular sinle silk 6 is followed spool 5 slides. The wire pulling mechanism 4 comprises a motor 41, a worm 42 and a winding disc 43, the winding disc 43 comprises a winding roller 431 and a toothed disc 432, the winding roller 431 and the toothed disc 432 are coaxially and integrally connected, the worm 42 is fixedly connected with an output shaft of the motor 41, the toothed disc 432 is meshed with the worm 42, and the annular wire core 6 is wound on the winding roller 431 and moves along with the rotation of the motor 41.

Example 5

A space-saving concealed automatic partition lifting device is shown in figure 4 and comprises four sliding rods 1, four sliding blocks 2, a partition 3, two wire drawing mechanisms 4, four wire pipes 5 and annular wire cores 6, the sliding rods 1 are vertically arranged, each sliding rod 1 is provided with the sliding block 2, the sliding blocks 2 have the same height and can slide up and down along the sliding rods 1, the partition board 3 is horizontally fixed on the sliding block 2, the upper end of each sliding rod 1 is connected with the lower end of another sliding rod 1 through the conduit 5, the annular wire core 6 is arranged in the conduit 5 in a penetrating way (as shown in figure 6), and each of the sliding blocks 2 is fixed with the annular wire core 6 (as shown in fig. 5), the wire drawing mechanisms 4 are connected in series in different wire tubes 5, and the wire pulling mechanism 4 can pull the annular wire core 6 to slide along the wire tube 5. As shown in fig. 7 and 8, the wire pulling mechanism 4 includes a motor 41, a worm 42 and a winding disc 43, the winding disc 43 includes a winding roller 431 and a toothed disc 432, the winding roller 431 and the toothed disc 432 are coaxially and integrally connected, the worm 42 is fixedly connected with an output shaft of the motor 41, the toothed disc 432 is meshed with the worm 42, and the annular wire core 6 is wound on the winding roller 431 and moves along with the rotation of the motor 41. In addition, the space-saving concealed automatic partition lifting device further comprises an operation mechanism 7, wherein the operation mechanism 7 comprises a PCB control element, control buttons and three sensors, the sensors are fixed at two ends and the middle position of one sliding rod 1, the sensors are connected with the PCB control element through leads, the control buttons are connected with the PCB control element through leads, and the PCB control element is connected with the motor 41 through leads; the sensor is a microswitch. The control button can be arranged at any fixed position of the space-saving concealed automatic partition lifting device and the box body for accommodating the device, and manual operation is facilitated. During operation, as shown in fig. 9, a control button is manually pressed, an operation signal is transmitted to the PCB control element and then the motor 41 is controlled to rotate, so that the partition plate 3 is pulled to ascend and descend, the sensor is used for detecting the position of the slider 2, and when the sensor detects that the slider 2 reaches a set position, a trigger signal is transmitted to the PCB control element, so that the motor 41 is controlled to stop working. If the partition 3 encounters a jam during the movement, an overcurrent signal is also transmitted to the PCB control unit and the motor 41 is controlled to stop working.

Example 6

The utility model provides a hidden baffle automatic lifting device of space saving type, as figure 4, includes four slide bars 1, four sliders 2, baffle 3, two guy wire mechanisms 4, four spool 5 and annular sinle silk 6, slide bar 1 is vertical to be placed, each be equipped with on slide bar 1

slider

2, 2 highly uniform of slider and can follow slide bar 1 slides from top to bottom, 3 levels of baffle are fixed in on the slider 2, the upper end of each slide bar 1 passes through with the lower extreme of another slide bar 1 spool 5 is connected, annular sinle silk 6 wears to locate in the spool 5, and each slider 2 all with annular sinle silk 6 is fixed, guy wire mechanism 4 establishes ties in the difference in the spool 5, and guy wire mechanism 4 can drag and draw annular sinle silk 6 is followed spool 5 slides. The wire pulling mechanism 4 comprises a motor 41, a worm 42 and a winding disc 43, the winding disc 43 comprises a winding roller 431 and a toothed disc 432, the winding roller 431 and the toothed disc 432 are coaxially and integrally connected, the worm 42 is fixedly connected with an output shaft of the motor 41, the toothed disc 432 is meshed with the worm 42, and the annular wire core 6 is wound on the winding roller 431 and moves along with the rotation of the motor 41. In addition, the space-saving concealed automatic partition lifting device further comprises an operation mechanism 7, wherein the operation mechanism 7 comprises a PCB control element, control buttons and twelve sensors, the sensors are fixed at two ends and the middle position of each sliding rod 1, the sensors are connected with the PCB control element through leads, the control buttons are connected with the PCB control element through leads, and the PCB control element is connected with the motor 41 through leads; the sensor is a photoelectric sensing switch. The control button can be arranged at any fixed position of the space-saving concealed automatic partition lifting device and the box body for accommodating the device, and manual operation is facilitated. During operation, as shown in fig. 9, a control button is manually pressed, an operation signal is transmitted to the PCB control element and then the motor 41 is controlled to rotate, so that the partition plate 3 is pulled to ascend and descend, the sensor is used for detecting the position of the slider 2, and when the sensor detects that the slider 2 reaches a set position, a trigger signal is transmitted to the PCB control element, so that the motor 41 is controlled to stop working. If the partition 3 encounters a jam during the movement, an overcurrent signal is also transmitted to the PCB control unit and the motor 41 is controlled to stop working.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.

Claims

1. The utility model provides a but space saving type hidden baffle automatic lifting device which characterized in that: comprises a group of sliding rods (1), a group of sliding blocks (2), a clapboard (3), at least one wire drawing mechanism (4), a group of wire pipes (5) and an annular wire core (6), the slide bars (1) are vertically arranged, each slide bar (1) is provided with the slide block (2), the sliding blocks (2) have consistent height and can slide up and down along the sliding rod (1), the partition board (3) is fixed on the sliding block (2), the upper end of each sliding rod (1) is connected with the lower end of another sliding rod (1) through the line pipe (5), the annular line core (6) is arranged in the line pipe (5) in a penetrating way, each sliding block (2) is fixed with the annular wire core (6), the wire pulling mechanism (4) is connected in the wire pipe (5) in series, and the wire pulling mechanism (4) can pull the annular wire core (6) to slide along the wire pipe (5).

2. The automatic lifting device for a concealable partition board of claim 1, wherein: the wire drawing mechanism (4) comprises a motor (41), a worm (42) and a winding disc (43), the winding disc (43) comprises a winding roller (431) and a toothed disc (432), the winding roller (431) and the toothed disc (432) are coaxially and integrally connected, the worm (42) is fixedly connected with an output shaft of the motor (41), the toothed disc (432) is meshed with the worm (42), and the annular wire core (6) is wound on the winding roller (431) and moves along with the rotation of the motor (41).

3. The automatic lifting device for a concealable partition board of claim 1, wherein: the shape of baffle (3) is the rectangle, slide bar (1) has four, slider (2) have four, spool (5) have four, guy wire mechanism has one.

4. The automatic lifting device for a concealable partition board of claim 1, wherein: the shape of baffle (3) is the rectangle, slide bar (1) has four, slider (2) have four, spool (5) have four, straining wire mechanism (4) have two to it is same to establish ties carry out the line of acting as go-between in step on spool (5).

5. The automatic lifting device for a concealable partition board of claim 1, wherein: the shape of baffle (3) is the rectangle, slide bar (1) has four, slider (2) have four, spool (5) have four, straining wire mechanism (4) have two to it is in the difference to establish ties carry out the synchronization on spool (5) and act as go-between.

6. The automatic lifting device for a concealable partition board of claim 1, wherein: the shape of baffle (3) is triangle-shaped, slide bar (1) has threely, slider (2) have threely, spool (5) have threely, straining wire mechanism (4) have one.

7. The automatic lifting device for a concealable partition board of claim 1, wherein: the shape of baffle (3) is the pentagon, slide bar (1) has five, slider (2) has five, spool (5) has five, straining wire mechanism (4) have one.

8. The automatic lifting device for a concealable partition board of claim 1, wherein: the shape of baffle (3) is the hexagon, slide bar (1) has six, slider (2) has six, spool (5) has six, straining wire mechanism (4) have one.

9. The automatic lifting device for a concealable partition board of any one of claims 2 to 8, wherein: still include control mechanism (7), control mechanism (7) include PCB control element, a set of sensor and control button, the sensor is fixed both ends and the intermediate position of slide bar (1), the sensor pass through the wire with PCB control element connects, control button pass through the wire with PCB control element connects, PCB control element pass through the wire with motor (41) are connected.

10. The automatic lifting device for a concealable partition board of claim 9, wherein: the sensor is a microswitch or a photoelectric inductive switch.