CN111789976A - Concealed sterilizer and kitchen cabinet - Google Patents

Abstract

The invention discloses a hidden disinfection device and a kitchen cabinet, comprising an installation plate, a rotating plate, a rotary driving mechanism and an ultraviolet lamp; the mounting plate is hinged with the rotating plate, the rotary driving mechanism is arranged on the mounting plate, the output end of the rotary driving mechanism is connected with the rotating plate, and the rotary driving mechanism drives the rotating plate to rotate; the ultraviolet lamp is arranged on the side wall of the rotating plate; the application aims at providing a hidden degassing unit and kitchen cabinet, and the rotor plate can overturn and hide ultraviolet lamp, perhaps overturns and expose ultraviolet lamp and disappear.

Description

Concealed sterilizer and kitchen cabinet

technical field

The invention relates to the technical field of disinfection equipment, in particular to a hidden disinfection device and a kitchen cabinet.

Background technique

The disinfection equipment generally exposes the disinfection lamp on the surface, which is easy to adhere to dust or oil, which affects the service life of the disinfection lamp. At the same time, the cabinets generally only have the function of storing items. The cabinets are larger in size and occupy more space, and most of the space around the cabinets is wasted. In the kitchen and other locations that need to be sterilized, additional disinfection equipment needs to be installed for environmental disinfection, resulting in additional expenses. At the same time, this part of the disinfection equipment will also occupy a certain space and affect the overall viewing effect.

SUMMARY OF THE INVENTION

The purpose of the present invention is to propose a hidden disinfection device and a kitchen cabinet, which can disinfect the kitchen and save space.

In order to achieve this purpose, the present invention adopts the following technical solutions: a concealed sterilizing device, comprising a mounting plate, a rotating plate, a rotating drive mechanism and an ultraviolet lamp; the mounting plate and the rotating plate are hinged, and the rotating drive mechanism is provided with On the mounting plate, the output end of the rotation driving mechanism is connected with the rotating plate, and the rotating driving mechanism drives the rotating plate to rotate; the ultraviolet lamp is arranged on the side wall of the rotating plate.

Preferably, the mounting plate is provided with a plurality of mounting grooves at intervals along the length direction, the mounting groove is provided with a bracket, the bracket is provided with a connecting sleeve, the connecting sleeve is provided with a rotating shaft, and the rotating plate is provided with a A connecting frame, two ends of the rotating shaft are connected with one end of the connecting frame, and the other end of the connecting frame is connected with the rotating plate.

Preferably, a first bearing is provided between the rotating shaft and the connecting sleeve.

Preferably, the connecting frame is an L-shaped structure, in a closed state, the mounting plate is parallel to the rotating plate.

Preferably, the connecting frame is provided with an upper limit block, and when the rotation reaches the upper limit, the end of the rotating plate close to the rotating shaft abuts against the upper limit block.

Preferably, the rotating plate is provided with a lower limit block, in a closed state, the lower limit block is in contact with the side wall of the mounting plate; the height of the lower limit block is greater than the height of the ultraviolet lamp.

Preferably, the rotary drive mechanism includes a mounting frame, a drive motor, a coupling, a driving shaft, a driving sprocket, a chain, a driven sprocket, a driven shaft and a turret; the mounting frame is arranged on the mounting plate , the driving motor is arranged on the mounting frame, the output end of the driving motor is connected with the driving shaft through the coupling, the driving shaft is rotatably arranged on the mounting frame, and the driving sprocket is arranged On the driving shaft; the driven shaft is arranged on the mounting frame, and the central axis of the rotating shaft part hinged between the mounting plate and the rotating plate is on the same line as the central axis of the driven shaft; The driven sprocket is arranged on the driven shaft, and the chain is wound between the driving sprocket and the driven sprocket; both ends of the driven shaft are connected with one end of the turret, so The other end of the turret is connected with the rotating plate.

Preferably, the mounting frame is provided with a support sleeve, a second bearing is disposed in the support sleeve, and the second bearing is disposed on the driven shaft.

Preferably, both ends of the mounting plate are provided with connecting seats, the connecting seats are provided with horizontal adjustment grooves, the connecting seats are provided with mounting supports, and the mounting supports are connected with the horizontal adjustment grooves through sliders .

A kitchen cabinet includes a cabinet body and the above-mentioned concealed sterilizing device, the mounting plate is arranged on the cabinet body, and in a closed state, the rotating plate is parallel to the front end surface of the cabinet body.

The application adopts the above structure, and the ultraviolet lamp can be hidden through the cooperation of the mounting plate and the rotating plate, the concealment is high, the viewing effect is good, and the utilization rate of space is improved. Precise.

Description of drawings

The accompanying drawings further illustrate the present invention, but the content in the accompanying drawings does not constitute any limitation to the present invention.

Fig. 1 is the front view structure schematic diagram of the present invention;

Fig. 2 is the partial enlarged schematic diagram of A place in Fig. 1;

Fig. 3 is one of the three-dimensional structure schematic diagrams of the present invention;

Fig. 4 is the partial enlarged schematic diagram of B place in Fig. 3;

Fig. 5 is the partial enlarged schematic diagram of C place in Fig. 3;

Fig. 6 is the rear view structure schematic diagram of the present invention;

Fig. 7 is the partial enlarged schematic diagram of D place in Fig. 6;

8 is the second schematic diagram of the three-dimensional structure of the present invention;

Fig. 9 is the partial enlarged schematic diagram of E place in Fig. 8;

FIG. 10 is a schematic three-dimensional structure diagram of a cabinet of the present invention.

Among them: mounting plate 1, mounting groove 1a, rotating plate 2, rotary drive mechanism 3, mounting frame 3a, drive motor 3b, driving shaft 3c, chain 3d, driven shaft 3e, turret 3f, support sleeve 3g, ultraviolet lamp 4 , bracket 5 , connecting sleeve 6 , rotating shaft 7 , connecting frame 8 , upper limit block 9 , lower limit block 10 , connection seat 11 , installation support 12 , cabinet 13 .

Detailed ways

The technical solutions of the present invention are further described below with reference to the accompanying drawings and through specific embodiments.

In the description of the present invention, it should be understood that the terms "portrait", "horizontal", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inside", "outside", etc. are based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than An indication or implication that the referred device or element must have a particular orientation, be constructed and operate in a particular orientation, is not to be construed as a limitation of the invention.

Referring to FIG. 1 to FIG. 10 , a concealed sterilizing device in this embodiment includes a mounting plate 1 , a rotating plate 2 , a rotating driving mechanism 3 and an ultraviolet lamp 4 . The mounting plate 1 and the rotating plate 2 are hingedly connected, and the rotating drive mechanism 3 is arranged on the mounting plate 1 . The output end of the rotating drive mechanism 3 is connected to the rotating plate 2 , and the rotating drive mechanism 3 The rotating plate 2 is driven to rotate.

The ultraviolet lamp 4 is arranged on the side wall of the rotating plate 2 .

In the working state, the rotating plate 2 is turned over and the ultraviolet lamp 4 is exposed; in the closed state, the rotating plate 2 is turned over and the ultraviolet lamp 4 is put away.

With this structure, the mounting plate 1 and the rotating plate 2 cooperate to hide the ultraviolet lamp 4. When the ultraviolet disinfection is not performed, the rotating plate 2 is rotated and closed to hide the ultraviolet lamp 4. When the ultraviolet disinfection is performed, the rotating plate 2 Turn over to expose the ultraviolet lamp 4, and the ultraviolet lamp 4 works for disinfection.

The present application adopts the above structure, the ultraviolet lamp 4 can be hidden by the cooperation of the mounting plate 1 and the rotating plate 2, the concealment is high, the viewing effect is good, and the utilization rate of space is improved. Simple, flexible and precise.

Preferably, the mounting plate 1 is provided with a plurality of mounting grooves 1a at intervals along the length direction, the mounting grooves 1a are provided with a bracket 5, the bracket 5 is provided with a connecting sleeve 6, and the connecting sleeve 6 is provided with a rotating shaft 7. The rotating plate 2 is provided with a connecting frame 8 , two ends of the rotating shaft 7 are connected with one end of the connecting frame 8 , and the other end of the connecting frame 8 is connected with the rotating plate 2 .

Adopting this structure, the hinged connection of the mounting plate 1 and the rotating plate 2 is realized through the cooperation of the bracket 5, the connecting sleeve 6, the rotating shaft 7 and the connecting frame 8, so that the rotating plate 2 can take the rotating shaft 7 as the rotation center and rotate around the rotating shaft.

Preferably, a first bearing is provided between the rotating shaft 7 and the connecting sleeve 6 .

With this structure, in order to improve the flexible rotation between the connecting sleeve 6 and the rotating shaft 7, the arrangement of the first bearing can reduce friction and improve the rotational stability.

Preferably, the connecting frame 8 is an L-shaped structure, in a closed state, the mounting plate 1 is parallel to the rotating plate 2 .

With this structure, the connecting frame 8 is an L-shaped structure, one side wall of the connecting frame 8 is connected with the rotating plate 2, and the other end of the connecting frame 8 is rotatably connected with the rotating shaft 7. When the rotating plate 2 rotates, the connecting frame 8 is connected with the rotating shaft 7. For rotation center rotation, when the rotation is closed, the mounting plate 1 is parallel to the rotating plate 2.

Preferably, the connecting frame 8 is provided with an upper limit block 9. When the rotation reaches the upper limit, the end of the rotating plate 2 close to the rotating shaft 7 is in contact with the upper limit block 9.

With this structure, setting the upper limit block 9 can prevent the rotating plate 2 from turning over-position when the rotating plate 2 rotates upward.

Preferably, the rotating plate 2 is provided with a lower limit block 10 . In the closed state, the lower limit block 10 is in contact with the side wall of the mounting plate 1 ; the height of the lower limit block 10 is greater than that of the ultraviolet lamp 4 . high.

With this structure, the setting of the lower limit block 10 can prevent the rotating plate 2 from rotating downward, and can prevent the ultraviolet lamp 4 from being over-rotated, and can prevent the ultraviolet lamp 4 from being damaged by pressing the mounting plate 1 and the rotating plate 2.

Preferably, the rotational drive mechanism 3 includes a mounting frame 3a, a drive motor 3b, a coupling, a driving shaft 3c, a driving sprocket, a chain 3d, a driven sprocket, a driven shaft 3e and a turret 3f.

The mounting bracket 3a is arranged on the mounting plate 1, the driving motor 3b is arranged on the mounting bracket 3a, and the output end of the driving motor 3b is connected to the driving shaft 3c through the coupling, and the The driving shaft 3c is rotatably arranged on the mounting frame 3a, and the driving sprocket is arranged on the driving shaft 3c.

The driven shaft 3e is disposed on the mounting frame 3a, and the central axis of the rotating shaft part hinged between the mounting plate 1 and the rotating plate 2 and the central axis of the driven shaft 3e are located on the same line.

The driven sprocket is provided on the driven shaft 3e, and the chain 3d is wound between the driving sprocket and the driven sprocket.

Both ends of the driven shaft 3e are connected to one end of the turret 3f, and the other end of the turret 3f is connected to the rotating plate 2 .

With this structure, the rotating plate 2 is driven to rotate through the cooperation of the driving motor 3b, the driving shaft 3c, the driving sprocket, the chain 3d, the driven sprocket, the driven shaft 3e and the turret 3f, and the toothed structure of the sprocket and the chain 3d It can complete the precise linkage and prevent the phenomenon of rotating and slipping.

Preferably, the mounting frame 3a is provided with a support sleeve 3g, a second bearing is provided in the support sleeve 3g, and the second bearing is provided on the driven shaft 3e.

With this structure, the provision of the support sleeve 3g and the second bearing can improve the support function of the mounting frame 3a, so that the driven shaft 3e can maintain stable rotation.

Preferably, both ends of the mounting plate 1 are provided with connecting seats 11 , the connecting seats 11 are provided with horizontal adjustment grooves, and the connecting seats 11 are provided with mounting supports 12 , and the mounting supports 12 are connected with each other through the sliders. The horizontal adjustment groove is connected.

With this structure, the horizontal adjustment groove is provided, and the fixing position of the mounting support 12 can be adjusted in the horizontal direction and the longitudinal direction, thereby adjusting the mounting position of the mounting plate 1 .

A kitchen cabinet includes a cabinet body 13 and the above-mentioned concealed sterilizing device, the mounting plate 1 is arranged in the cabinet body 13 , and in a closed state, the rotating plate 2 is parallel to the front end of the cabinet body 13 .

With this structure, the cabinet 13 is provided with a disinfection device, and at night or when there is no one in the house, the rotating plate 2 is turned over and the ultraviolet lamp 4 is turned on to perform ultraviolet disinfection of the environment.

The technical principle of the present invention has been described above with reference to the specific embodiments. These descriptions are only for explaining the principle of the present invention, and should not be construed as limiting the protection scope of the present invention in any way. Based on the explanations herein, those skilled in the art can think of other specific embodiments of the present invention without creative efforts, and these methods will all fall within the protection scope of the present invention.

Claims (10)

1. A hidden disinfection device is characterized by comprising an installation plate, a rotating plate, a rotary driving mechanism and an ultraviolet lamp;

the mounting plate is hinged with the rotating plate, the rotary driving mechanism is arranged on the mounting plate, the output end of the rotary driving mechanism is connected with the rotating plate, and the rotary driving mechanism drives the rotating plate to rotate;

the ultraviolet lamp is arranged on the side wall of the rotating plate.

2. The hidden type disinfection apparatus as claimed in claim 1, wherein the mounting plate has a plurality of mounting slots spaced along a length direction thereof, a support is disposed in the mounting slots, the support has a connection sleeve, a rotation shaft is disposed in the connection sleeve, the rotation plate has a connection frame, two ends of the rotation shaft are connected to one end of the connection frame, and the other end of the connection frame is connected to the rotation plate.

3. The hidden disinfection apparatus as claimed in claim 2, wherein a first bearing is disposed between the shaft and the connection sleeve.

4. The hidden disinfection apparatus of claim 2, wherein the link bracket is an L-shaped structure, and the mounting plate is parallel to the pivotal plate in the closed position.

5. The hidden disinfection apparatus as claimed in claim 2, wherein the connecting frame is provided with an upper limit block, and when the rotating board reaches the upper limit, the end of the rotating board close to the rotating shaft abuts against the upper limit block.

6. The hidden disinfection device of claim 2, wherein the rotating plate is provided with a lower stop, which abuts against the side wall of the mounting plate in the closed position; the height of the lower limiting block is greater than that of the ultraviolet lamp.

7. The hidden disinfection device of claim 1, wherein the rotary drive mechanism comprises a mounting bracket, a drive motor, a shaft coupling, a drive shaft, a drive sprocket, a chain, a driven sprocket, a driven shaft, and a turret;

the mounting frame is arranged on the mounting plate, the driving motor is arranged on the mounting frame, the output end of the driving motor is connected with the driving shaft through the coupler, the driving shaft is rotatably arranged on the mounting frame, and the driving chain wheel is arranged on the driving shaft;

the driven shaft is arranged on the mounting frame, and the central axis of the rotating shaft part of the mounting plate, which is hinged with the rotating plate, and the central axis of the driven shaft are positioned on the same straight line;

the driven chain wheel is arranged on the driven shaft, and the chain is wound between the driving chain wheel and the driven chain wheel;

the two ends of the driven shaft are connected with one end of the rotating frame, and the other end of the rotating frame is connected with the rotating plate.

8. The hidden disinfection device of claim 7, wherein the mounting bracket is provided with a support sleeve having a second bearing disposed therein, the second bearing being disposed on the driven shaft.

9. The hidden disinfection apparatus as claimed in claim 1, wherein the mounting plate is provided at both ends thereof with connection seats, the connection seats are provided with horizontal adjustment grooves, the connection seats are provided with mounting brackets, and the mounting brackets are connected with the horizontal adjustment grooves through sliding blocks.

10. A cupboard, comprising a body and a hidden disinfection apparatus as claimed in any one of the preceding claims 1 to 9, wherein the mounting plate is arranged on the body in a closed position, and the rotating plate is parallel to the front face of the body.

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