CN112706174A - Anti-falling robot and using method thereof - Google Patents

Abstract

The invention discloses an anti-falling robot which comprises a base, a cushioning support assembly, a protection main body, a story machine main body, a buffering touch handle, a snack storage device, a display screen, a screen protection assembly and a rear protection assembly, wherein the cushioning support assembly is symmetrically arranged at the bottom of the base in pairs, the protection main body is arranged on the base, the front side wall of the protection main body is inwards concave to form a protection groove, the display screen is arranged in the protection groove on the front side wall of the protection main body, the buffering touch handle is symmetrically arranged on the side wall of the protection main body and is arranged at two sides of the display screen, and the snack storage device is arranged at the upper end of the protection main body. The invention belongs to the technical field of robot falling prevention, and particularly relates to a falling prevention robot which can perform targeted falling prevention protection on a display screen, has good shock absorption performance and snack storage performance, can perform falling prevention protection on a device, and is suitable for early education and grasping training of infants without fear of falling.

Description

Anti-falling robot and using method thereof

Technical Field

The invention belongs to the technical field of robot anti-falling, and particularly relates to an anti-falling robot and a using method thereof.

Background

With the development of related technologies such as artificial intelligence technology and computer technology, intelligent robots are increasingly researched. In the field of education, many institutions have opened robotically relevant courses among students. The child story machine robot is a product developed aiming at the physiological characteristics of infants, and is mainly characterized in that the appearance is colorful, the image is cartoon, the child story machine robot is resistant to falling and abrasion, a loudspeaker is sounded by voice, the sound is clear and pure, the child story machine robot is environment-friendly and non-toxic, the child story machine robot is easy to operate, and can help children to develop language ability, imagination ability and music perception ability.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the anti-falling robot and the use method thereof, which can perform targeted anti-falling protection on a display screen, have good shock-absorbing performance and snack storage performance, can perform anti-falling protection on a device, are suitable for early education and gripping training of infants, are not afraid of falling, have long service life and are stable in overall structure.

The technical scheme adopted by the invention is as follows: an anti-falling robot comprises a base, a cushioning support component, a protection main body, a story machine main body, a cushioning touch handle, a snack storage device, a display screen, a screen protection component and a rear protection component, wherein the cushioning support component is symmetrically arranged at the bottom of the base in pairs, the protection main body is arranged on the base, the front side wall of the protection main body is inwards concave to form a protection groove, the display screen is arranged in the protection groove at the front side wall of the protection main body, the cushioning touch handle is symmetrically arranged at the side wall of the protection main body and is arranged at two sides of the display screen, the snack storage device is arranged at the upper end of the protection main body, the screen protection component is arranged at the side wall of the protection groove, the rear protection component is arranged at the rear side of the protection main body, the protection main body is a hollow cavity and is provided with a control cavity, the story machine main body is arranged in, the intelligent story machine comprises a story machine body, a controller, a display screen, a control cavity, a support rod, a temperature sensor, a power supply device, a self-adaptive spring and an anti-extrusion air bag, wherein the controller is in communication connection with the story machine body, the story machine body is in communication connection with the display screen, the control cavity is internally provided with the support rod, the support rod is arranged on the support rod, the temperature sensor is in communication connection with the controller, the power supply device is electrically connected with the story machine body, the screen protection assembly comprises an arc-shaped support protection plate, a flexible ball, a connecting rod, a sliding plate, a sliding pipe, a self-adaptive spring and an anti-extrusion air bag, the arc-shaped support protection plate is arranged in an arc shape, the arc-shaped support protection plate is arranged on the upper wall of a placement groove and is far away, the self-adaptive spring is arranged in the sliding pipe, the self-adaptive spring is connected with a sliding plate, the sliding plate is arranged in the sliding pipe in a sliding way, one end of the connecting rod is arranged on the sliding plate, the other end of the connecting rod penetrates through the arc-shaped supporting and protecting plate and is connected with the flexible ball, the anti-extrusion air bag is arranged on the inner side wall of the laminating and placing groove, the rear protecting component comprises a reinforcing rib, a rear protecting air bag and a weighting filling cavity, the weighting filling cavity is arranged on the rear side wall of the protecting main body, the reinforcing rib is symmetrically arranged on two opposite side walls of the weighting filling cavity and the rear wall of the protecting main body, the reinforcing rib is arranged between the side wall of the weighting filling cavity and the rear wall of the protecting main body, the reinforcing rib is arranged in an arc shape, the reinforcing rib is, the arc-shaped supporting and protecting plate is made of elastic silica gel, the effect of buffering and protecting is achieved while supporting, the flexible ball prevents the display screen from directly contacting the ground, the anti-extrusion protecting air bag is resistant to extrusion, the effect of buffering and positioning is achieved on the display screen, and the display screen is prevented from falling; the strengthening rib realizes aggravating the stable fixed of filling chamber and protection main part, when dropping, reduces and rocks, and protection gasbag prevents falling the protection to the device is whole after the cooperation.

Further, the snack storage device comprises a placing main body, a bearing plate, a pressure sensor, an alarm, a protective upper cover, a side protective air bag and a hanging ring, the placing main body is arranged on the protection main body, the placing main body is arranged in a hollow cavity with an opening at the upper end, the protective upper cover is arranged at an opening at the upper end of the placing main body, the bearing plate is arranged in the placing main body, the pressure sensor is arranged on the bearing plate, the alarm is arranged on the rear side wall of the placing main body, the pressure sensor is in communication connection with the controller, alarm and controller communication connection, the link is located and is covered on the protection, side protective airbag is the symmetry and sets up and locate and place the main part double-phase to the lateral wall on, play the effect of snacks storing, improve children through the interest of story machine main part study, can carry out the alarm to the snack simultaneously and remind, increase the functional of device.

Further, bradyseism supporting component includes supporting baseplate, telescopic link, guide post, extrusion spring and spacing sleeve pipe, the telescopic link is relative setting and locates the base bottom, the telescopic link is connected with supporting baseplate, spacing sleeve pipe is located on the supporting baseplate and is located between the telescopic link, the guide post is perpendicular setting and locates the base bottom and locate between the telescopic link, it is intraductal that spacing sleeve is located to guide post one end, the extrusion spring is located between spacing sleeve pipe and the guide post, plays the stable effect of placing of buffering.

Further, the inside refrigerating plant that is equipped with of base, refrigerating plant and controller communication connection still are equipped with the heat abstractor who carries out the heat dissipation to refrigerating plant in the base, and when control intracavity high temperature, refrigerating plant carries out the heat dissipation cooling to the control intracavity portion and display screen.

Further, buffering sense of touch handle lateral wall is equipped with the sense of touch bolster, the sense of touch bolster is the setting of mane type, the sense of touch bolster is the sense of touch bolster of flexible glue mane material, carries out the training of general sense to children.

Further, the lateral wall is equipped with control panel before placing the main part, control panel is connected with story machine main part electricity, control panel one side is equipped with the power button, the power button is connected with power supply unit electricity, is convenient for control and prevents the use of falling the robot.

The invention also comprises a using method of the anti-falling robot, which comprises the following steps:

(1) stably placing the anti-falling robot at a proper position, pressing the power supply key and starting the anti-falling robot;

(2) use of story machine main part: the child holds the buffering touch handle with two hands, the story machine main body is controlled through the control panel, and at the moment, the display screen performs corresponding display according to operation; the touch buffering piece on the buffering touch handle has a certain effect of training the overall feeling of the children;

(3) the use of snack storage device: opening the protective upper cover, and placing snacks on the bearing plate in the placing main body; closing the protective upper cover; the child opens the protective upper cover to take the snacks; the controller presets a snack consumption alarm range, and the buzzer gives an alarm when snacks are consumed within the preset range to remind the snack consumption;

(4) after the anti-falling robot is used, the cushioning support component and the base are stably placed, and the anti-falling robot can also be hung and placed through the hanging ring.

After adopting the structure, the invention has the following beneficial effects: the anti-falling robot and the use method thereof have the functions of visual teaching and display, can attract infants to generate interest in the device through snacks, have the effect of general sense training, and comprehensively protect the device through the arranged screen protection component, the rear protection component, the buffer touch handle and the cushioning support base, so that the anti-falling protection effect is achieved; the device can quickly dissipate heat and cool according to the temperature, and the service life of the device is ensured; through the arranged hanging ring, the flexible ball and the buffering touch handle, the infant can be grasped and trained without being feared to fall; this device can carry out the pertinence to the display screen and prevent falling the protection, possesses good bradyseism performance, possesses the performance of snacks storing, can prevent falling the protection to the device, is applicable to infant's early education and gripping training, does not fear to fall, long service life, overall structure is stable.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

FIG. 1 is a schematic view of the overall structure of an anti-falling robot according to the present invention;

FIG. 2 is a schematic diagram of a rear protection assembly of the anti-crash robot of the present invention;

FIG. 3 is a schematic diagram of the internal structure of the anti-falling robot according to the present invention;

FIG. 4 is a schematic structural view of an arc-shaped support protection plate of the anti-falling robot according to the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 4;

fig. 6 is a schematic diagram of an anti-falling robot according to the present invention.

In the drawings: 1. base, 2, bradyseism supporting component, 3, protection main part, 4, story machine main part, 5, buffering sense of touch handle, 6, snacks storing device, 7, display screen, 8, screen protection component, 9, back protection component, 10, guard way, 11, control chamber, 12, controller, 13, bracing piece, 14, temperature sensor, 15, power supply unit, 16, arc support guard plate, 17, flexible ball, 18, connecting rod, 19, sliding plate, 20, sliding tube, 21, self-adaptation spring, 22, anti-extrusion gasbag, 23, strengthening rib, 24, back protection gasbag, 25, aggravate filling chamber, 26, place main part, 27, loading board, 28, pressure sensor, 29, alarm, 30, protection upper cover, 31, side protection gasbag, 32, link, 33, support bottom plate, 34, telescopic link, 35, guide post, 36, extrusion spring, 37, 23, limiting sleeve, 38, refrigerating device, 39, touch buffering piece, 40, control panel, 41 and power button.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1-6, an anti-falling robot comprises a base 1, a cushioning support assembly 2, a protection body 3, a story machine body 4, a cushioning handle 5, a snack storage device 6, a display screen 7, a screen protection assembly 8 and a rear protection assembly 9, wherein the cushioning support assembly 2 is symmetrically arranged at the bottom of the base 1, the protection body 3 is arranged on the base 1, the front side wall of the protection body 3 is concave to form a protection groove 10, the display screen 7 is arranged in the protection groove 10 at the front side wall of the protection body 3, the cushioning handle 5 is symmetrically arranged at the side wall of the protection body 3 and is arranged at two sides of the display screen 7, the snack storage device 6 is arranged at the upper end of the protection body 3, the screen protection assembly 8 is arranged at the side wall of the protection groove 10, the rear protection assembly 9 is arranged at the rear side of the protection body 3, the protection main body 3 is a hollow cavity and is arranged to form a control cavity 11, the story machine main body 4 is arranged in the control cavity 11, a controller 12 is arranged in the control cavity 11, the controller 12 is in communication connection with the story machine main body 4, the story machine main body 4 is in communication connection with a display screen 7, a support rod 13 is arranged in the control cavity 11, a temperature sensor 14 is arranged on the support rod 13, the temperature sensor 14 is in communication connection with the controller 12, a power supply device 15 is arranged in the control cavity 11, the power supply device 15 is electrically connected with the controller 12, the power supply device 15 is electrically connected with the story machine main body 4, the screen protection assembly 8 comprises an arc-shaped support protection plate 16, a flexible ball 17, a connecting rod 18, a sliding plate 19, a sliding pipe 20, a self-adaptive spring 21 and an anti-extrusion air bag 22, the arc-shaped support protection plate 16 is arranged in an arc shape, the arc-shaped support protection plate 16 is arranged, the arc-shaped supporting and protecting plate 16 and the display screen 7 are oppositely arranged, the sliding pipe 20 is vertically arranged in the protecting groove 10 and is arranged above the display screen 7, the sliding pipe 20 and the arc-shaped supporting and protecting plate 16 are oppositely arranged, the self-adaptive spring 21 is arranged in the sliding pipe 20, the self-adaptive spring 21 is connected with the sliding plate 19, the sliding plate 19 is slidably arranged in the sliding pipe 20, one end of the connecting rod 18 is arranged on the sliding plate 19, the other end of the connecting rod 18 penetrates through the arc-shaped supporting and protecting plate 16 and is connected with the flexible ball 17, the anti-extrusion air bag 22 is arranged on the inner side wall of the laminating and placing groove, the rear protecting component 9 comprises a reinforcing rib 23, a rear protecting air bag 24 and a weighting filling cavity 25, the weighting filling cavity 25 is arranged on the rear side wall of the protecting main body 3, the reinforcing rib 23 is symmetrically arranged on two opposite side walls of the weighting filling cavity, the reinforcing ribs 23 are arranged between the side wall of the weighting filling cavity 25 and the rear wall of the protection main body 3, the reinforcing ribs 23 are arranged in an arc shape, the reinforcing ribs 23 are arranged at intervals from top to bottom, the rear protection air bag 24 is arranged on the side wall of the weighting filling cavity 25 far away from the protection main body 3, the arc-shaped support protection plate 16 is made of elastic silica gel, the effect of buffer protection is achieved while supporting, the flexible ball 17 prevents the display screen 7 from directly contacting the ground, the protection air bag is squeezed in an anti-extrusion mode, the effect of shock absorption and positioning is achieved for the display screen 7, and the display screen 7 is protected from falling; the strengthening rib 23 realizes aggravating filling cavity 25 and the stable of protection main part 3 fixed, when dropping, reduces and rocks, and cooperation back protective airbag 24 prevents falling the protection to the device is whole.

Wherein, the snack storing device 6 comprises a placing main body 26, a bearing plate 27, a pressure sensor 28, an alarm 29, a protective upper cover 30, a side protective air bag 31 and a hanging ring 32, the placing main body 26 is arranged on the protective main body 3, the placing main body 26 is arranged in a hollow cavity with an upper end opening, the protective upper cover 30 is arranged at an opening at the upper end of the placing main body 26, the bearing plate 27 is arranged in the placing main body 26, the pressure sensor 28 is arranged on the bearing plate 27, the alarm 29 is arranged on the rear side wall of the placing main body 26, the pressure sensor 28 is in communication connection with the controller 12, the alarm 29 is in communication connection with the controller 12, the hanging ring 32 is arranged on the protective upper cover 30, the side protective air bag 31 is symmetrically arranged on the two opposite side walls of the placing main body 26, the snack storing effect is achieved, and the learning interest of children through the story machine main body 4, meanwhile, the device can carry out alarm reminding on the food consumption, and the functionality of the device is improved; the cushioning support component 2 comprises a support bottom plate 33, an expansion link 34, guide posts 35, an extrusion spring 36 and a limit sleeve 37, wherein the expansion link 34 is oppositely arranged at the bottom of the base 1, the expansion link 34 is connected with the support bottom plate 33, the limit sleeve 37 is arranged on the support bottom plate 33 and is arranged between the expansion links 34, the guide posts 35 are vertically arranged at the bottom of the base 1 and are arranged between the expansion links 34, one end of each guide post 35 is arranged in the limit sleeve 37, and the extrusion spring 36 is arranged between the limit sleeve 37 and the guide post 35, so that the cushioning and stable placement effects are achieved; a refrigerating device 38 is arranged inside the base 1, the refrigerating device 38 is in communication connection with the controller 12, a heat dissipation device for dissipating heat of the refrigerating device 38 is further arranged inside the base 1, and when the temperature in the control cavity 11 is too high, the refrigerating device 38 dissipates heat and cools the inside of the control cavity 11 and the display screen 7; the side wall of the buffer touch handle 5 is provided with a touch buffer part 39, the touch buffer part 39 is arranged in a bristle shape, and the touch buffer part 39 is made of soft rubber bristle materials and is used for training the general feeling of the children; place main part 26 preceding lateral wall and be equipped with control panel 40, control panel 40 is connected with story machine main part 4 electricity, control panel 40 one side is equipped with power button 41, power button 41 is connected with power supply unit 15 electricity, and the use of robot is prevented falling in the control of being convenient for.

The embodiment also comprises a using method of the anti-falling robot, which comprises the following steps:

(1) stably placing the anti-falling robot at a proper position, pressing the power supply key 41, and starting the anti-falling robot;

(2) use of story machine body 4: the child holds the buffering touch handle 5 with both hands, controls the story machine main body 4 through the control panel 40, and at the moment, the display screen 7 performs corresponding display according to operation; the touch buffer piece 39 on the buffer touch handle 5 has a certain general training effect on children;

(3) use of the snack storage device 6: opening the protective upper cover 30 and placing snacks on the carrying plate 27 in the placing body 26; closing the protective upper cover 30; the child opens the protective upper cap 30 to take the snacks; the controller 12 presets a snack consumption alarm range, and the buzzer gives an alarm when the snacks are consumed within the preset range to remind the snack consumption;

(4) after the anti-falling robot is used, the cushioning support component 2 and the base 1 are stably placed, and the anti-falling robot can also be hung and placed through the hanging ring 32.

When the device is used specifically, the device is placed at a proper position, the telescopic rod 34 is adjusted to stretch, the supporting base 1 moves upwards, the limiting sleeve 37 moves upwards along the guide column 35 to compress the extrusion spring 36, the extrusion spring 36 applies directional acting force to the limiting sleeve 37 and the supporting base plate 33, and a cushioning effect is achieved when the device is placed in heavy impact or falls; when the device is inclined forwards and falls down, the flexible ball 17 contacts the ground, the connecting rod 18 moves towards the sliding tube 20 to push the sliding plate 19 to extrude the self-adaptive spring 21, the self-adaptive spring 21 exerts reverse acting force, and meanwhile, the anti-extrusion air bag 22 and the arc-shaped supporting and protecting plate 16 perform shock absorption and anti-falling protection on the display screen 7; when the device is inclined backwards and falls down, the rear protective air bag 24 and the weighting filling cavity 25 are matched with the reinforcing ribs 23 to reduce the shaking movement of the device, so that the device is protected against falling; when the device is inclined leftwards and rightwards, the buffer touch handle 5 and the side protective air bag 31 play a role in protection; the temperature sensor 14 monitors the temperature inside the control cavity 11, the controller 12 collects the monitored temperature information, and when the temperature is too high, the controller 12 starts the refrigerating device 38 to refrigerate the inside of the device (meanwhile, the heat dissipation device in the base 1 dissipates heat to the refrigerating device 38); a pressure sensor 28 placed in the body 26 monitors the pressure on the carrier plate 27 and the controller 12 collects the data from the pressure sensor 28 and when the pressure is low the controller 12 controls an alarm 29 to give an alarm to alert the consumption of the snacks.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (7)

1. The utility model provides a prevent falling robot which characterized in that: comprises a base, a cushioning support component, a protection main body, a story machine main body, a buffering touch handle, a snack storage device, a display screen, a screen protection component and a rear protection component, wherein the cushioning support component is symmetrically arranged at the bottom of the base, the protection main body is arranged on the base, the front side wall of the protection main body is inwards concave to form a protection groove, the display screen is arranged in the protection groove of the front side wall of the protection main body, the buffering touch handle is symmetrically arranged on the side wall of the protection main body and is arranged at two sides of the display screen, the snack storage device is arranged at the upper end of the protection main body, the screen protection component is arranged on the side wall of the protection groove, the rear protection component is arranged at the rear side of the protection main body, the protection main body is a hollow cavity and forms a control cavity, the story machine main body is arranged in the control cavity, a controller is arranged in the control cavity, the story machine main body is in communication connection with a display screen, a support rod is arranged in the control cavity, a temperature sensor is arranged on the support rod, the temperature sensor is in communication connection with a controller, a power supply device is arranged in the control cavity, the power supply device is electrically connected with the controller, the power supply device is electrically connected with the story machine main body, the screen protection component comprises an arc-shaped support protection plate, a flexible ball, a connecting rod, a sliding plate, a sliding pipe, a self-adaptive spring and an anti-extrusion air bag, the arc-shaped support protection plate is arranged in an arc shape, the arc-shaped support protection plate is arranged on the upper wall of the placing groove and far away from one side of the display screen, the arc-shaped support protection plate and the display screen are oppositely arranged, the sliding pipe is vertically arranged in the protection groove and is arranged above the display screen, the sliding pipe and the, the self-adaptation spring coupling has the sliding plate, the sliding plate slides and locates in the sliding tube, connecting rod one end is located on the sliding plate, the connecting rod other end is to run through the arc and supports the guard plate setting and be connected with the flexbleball, anti extrusion gasbag is laminating standing groove inside wall setting, back protection subassembly includes strengthening rib, back protection gasbag and aggravates the filling chamber, aggravate the filling chamber and locate on protection main part rear side wall, the strengthening rib is the symmetry setting and locates to aggravate on filling chamber and protection main part rear wall are adjacent double-phase to the lateral wall that sets up, the strengthening rib is located and is aggravated between filling chamber lateral wall and the protection main part rear wall, the strengthening rib is the arc setting, the strengthening rib is even interval setting from top to bottom, back protection gasbag is located and aggravates on filling chamber.

2. The fall-resistant robot according to claim 1, wherein: snack storing device is including placing main part, loading board, pressure sensor, alarm, protection upper cover, side protection gasbag and link, place the main part and locate in the protection main part, it is upper end open-ended cavity setting to place the main part, the protection upper cover is located and is placed main part upper end opening part, the loading board is located and places in the main part, pressure sensor locates on the loading board, the alarm is located and is placed on the main part rear side wall, pressure sensor and controller communication connection, alarm and controller communication connection, the link is located and is covered on the protection, the side protection gasbag is the symmetry setting and locates and place on the main part double-phase lateral wall.

3. The fall-resistant robot according to claim 1, wherein: the bradyseism supporting component comprises a supporting bottom plate, a telescopic rod, a guide post, an extrusion spring and a limiting sleeve, wherein the telescopic rod is arranged at the bottom of the base in a relative mode, the telescopic rod is connected with the supporting bottom plate, the limiting sleeve is arranged on the supporting bottom plate and is arranged between the telescopic rods, the guide post is vertically arranged and is arranged at the bottom of the base and is arranged between the telescopic rods, one end of the guide post is arranged in the limiting sleeve, and the extrusion spring is arranged between the limiting sleeve and the guide post.

4. The fall-resistant robot according to claim 1, wherein: the base is internally provided with a refrigerating device which is in communication connection with the controller.

5. The fall-resistant robot according to claim 1, wherein: buffering sense of touch handle lateral wall is equipped with the sense of touch bolster, the sense of touch bolster is the setting of mane type, the sense of touch bolster is the sense of touch bolster of flexible glue mane material.

6. The fall-resistant robot according to claim 1, wherein: the side wall is equipped with control panel before placing the main part, control panel is connected with story machine main part electricity, control panel one side is equipped with the power button, the power button is connected with power supply unit electricity.

7. A use method of an anti-falling robot is characterized in that: the method comprises the following steps:

(1) stably placing the anti-falling robot at a proper position, pressing the power supply key and starting the anti-falling robot;

(2) use of story machine main part: the child holds the buffering touch handle with two hands, the story machine main body is controlled through the control panel, and at the moment, the display screen performs corresponding display according to operation; the touch buffering piece on the buffering touch handle has a certain effect of training the overall feeling of the children;

(3) the use of snack storage device: opening the protective upper cover, and placing snacks on the bearing plate in the placing main body; closing the protective upper cover; the child opens the protective upper cover to take the snacks; the controller presets a snack consumption alarm range, and the buzzer gives an alarm when snacks are consumed within the preset range to remind the snack consumption;

(4) after the anti-falling robot is used, the cushioning support component and the base are stably placed, and the anti-falling robot can also be hung and placed through the hanging ring.

Images