CN217524444U - Electric children table with side hand controller for preventing misoperation - Google Patents

Abstract

The utility model discloses an electronic children's table with side hand controller prevents maloperation, it includes the table body, the table body includes L type table, the one side that L type table is close to ground is provided with two piece at least flexible posts, still be provided with the actuating mechanism that is used for the extension of flexible post of drive or shortens and the hand controller that is used for controlling actuating mechanism on the table body, the hand controller sets up the one side at the table body. This application has the effect that prevents children maloperation.

Description

Electric children table with side hand controller for preventing misoperation

Technical Field

The application relates to the field of learning tables, in particular to an electric child table with a side hand controller for preventing misoperation.

Background

The child learning table is a product derived for the healthy growth of children, and parents generally buy the learning table for the children to learn and write after the children enter a learning stage and keep good sitting postures of the children; in the market at present, except common study table, some electronic study tables also can appear, and electronic study table can carry out certain regulation to highly, is applicable to bigger scope.

Chinese patent document with an authorization bulletin number of CN205214603U discloses an electric learning lifting table, which comprises a baseboard, table legs and a table top component, wherein the table top component comprises a table top mounting rack, a first table top and a second table top are mounted on the table top mounting rack, an adjusting device is mounted on the first table top, the adjusting device comprises a supporting rod spring and an angle adjuster which are mounted on the first table top, the supporting rod spring is connected with a motor, and the motor is connected with the angle adjuster.

In view of the above-mentioned related art, the inventor believes that the hand control board is mounted on the first desk board, and children are full of strong curiosity about fresh things during the school age period, and are easy to touch the hand control board during the learning process, which causes the abnormal movement of the learning desk and accidents.

SUMMERY OF THE UTILITY MODEL

In order to prevent children from touching the hand controller in use, the application provides an electric children desk with a side hand controller for preventing misoperation.

The application provides an electronic children's table with side hand controller prevents maloperation adopts following technical scheme:

the utility model provides an electronic children's table with side hand controller prevents maloperation, includes the table body, the table body includes L type table, its characterized in that: the one side that the L type table is close to ground is provided with two piece at least flexible posts, still be provided with the actuating mechanism that is used for the extension of flexible post of drive or shortens and be used for controlling actuating mechanism's hand controller on the table body, hand controller sets up the one side at the table body.

By adopting the technical scheme, the driving mechanism drives the telescopic column to extend or shorten, so that the height of the table body can be changed, and a user can conveniently adjust the height of the table; the two telescopic columns are arranged, so that the height of the table body is more stable when being changed; actuating mechanism passes through hand controller control, and hand controller sets up in one side of the table body, and children are when using the study table to study, and difficult touching hand controller has prevented children's maloperation, can strengthen the security performance of study table.

Optionally, the table body further comprises a fixing frame and a movable turning plate, the fixing frame is arranged on one surface, close to the ground, of the L-shaped table plate, one side of the movable turning plate is rotatably connected with the fixing frame, the fixing frame is rotatably provided with an electric cylinder, and a telescopic rod of the electric cylinder is rotatably connected with the other side of the movable turning plate.

Through adopting above-mentioned technical scheme, the electric jar starts the back, and the telescopic link of electric jar can promote the activity turn over the board and not keep away from fixed frame gradually with one side that fixed frame is connected, makes the activity turn over the board slope, and children can use the activity to turn over the board and carry out actions such as drawing or seeing music book, and it is more convenient to use.

Optionally, the hand controller includes control box, input device and power, the signal input part of control box is connected with the signal output part of input device, the input device responds to user's input instruction with output control signal, the control box responds to control signal in order to control the output of power, the output of power with the input of driving motor and electric jar is connected, the output of power is used for driving actuating mechanism and electric jar operation.

Through adopting above-mentioned technical scheme, when using, user's input command can be through the control signal transmission to the control box of input ware output, and the control box control power's output just can control driving motor or the start-up and the stop of electric jar, has the effect of being convenient for control driving motor and electric jar.

Optionally, flexible post includes first set of post of one end fixed connection on L type table lower surface and the second set of post of sliding connection on first set of post outer wall, the one end that L type table was kept away from to the second set of post is provided with ground connection spare, the cross-section of first set of post and second set of post all is the polygon setting.

Through adopting above-mentioned technical scheme, set up flexible post into first cover post and second cover post, and second cover post sliding connection is on the outer wall of first cover post, then first cover post and second cover post slide each other just can change the length of flexible post, through such setting, simple structure, convenient operation has made things convenient for the use of flexible post, easily changes the height of the table body.

Optionally, the driving mechanism comprises a driving sleeve fixedly connected to the inner wall of the lower end of the second sleeve column, a driving motor arranged on the upper portion and the lower portion of the L-shaped table plate and a driving lead screw rotatably arranged in the first sleeve column, the driving lead screw is in threaded fit with the driving sleeve, the driving motor is connected with the two driving lead screws through a connecting piece, and the driving motor is used for driving the two driving lead screws to rotate simultaneously.

Through adopting above-mentioned technical scheme, driving motor passes through the connecting piece and is connected with drive screw, then driving motor rotates and just can drive two drive screws and rotate, drive screw and the interior drive sleeve screw-thread fit of first cover post, and first screw rotates and sets up in first cover post, then driving motor starts the back, just can drive screw, drive screw rotates the back, the drive sleeve is just under drive screw's effort, slide in second cover post, thereby it is close to or keeps away from second cover post to drive first cover post, the effect that has the flexible column length of being convenient for change.

Optionally, the connecting member includes a connecting rod and two mounting boxes, the two mounting boxes are respectively located at two ends of one surface, close to the ground, of the L-shaped table board, a mounting rod is rotatably disposed in the mounting boxes, two ends of the connecting rod both extend into the mounting boxes and are detachably connected with the mounting rods, a first end face tooth is disposed at one end of each mounting rod, a second end face tooth is disposed at one end, close to the mounting boxes, of the driving screw rod, and the first end face tooth is matched with the second end face tooth; the output shaft of the driving motor is provided with a worm, the connecting rod is further provided with a worm wheel, and the worm is matched with the worm wheel in a meshed mode.

By adopting the technical scheme, after the driving motor is started, the output shaft of the driving motor rotates to drive the worm to rotate, so that the worm wheel is driven to rotate, the connecting rod rotates to electrically rotate the two mounting rods, the second end face teeth on the mounting rods can drive the first end face teeth to rotate, and the driving screw is driven to rotate; and two installation poles are connected respectively at the both ends of connecting rod, and the connecting rod rotates just can drive two installation poles simultaneously and rotate for the rotation of two drive lead screws is synchronous, thereby promotes the stability when changing the table body height.

Optionally, the connecting rod includes loop bar, first connecting rod and second connecting rod, the both ends of loop bar are connected with first connecting rod and second connecting rod respectively, the both ends of first connecting rod and second connecting rod are connected with the installation pole in two install bins respectively, the worm wheel is fixed to be set up on first connecting rod.

Through adopting above-mentioned technical scheme, when first connecting rod rotated, first connecting rod can drive the loop bar and rotate to drive the second loop bar and rotate simultaneously, make two installation poles also can rotate in step.

Optionally, the ground connection spare includes the footing pipe, the both ends of footing pipe all are provided with the rag pipe box, the rag pipe box laminates with ground, the geometric center of rag pipe box is provided with the foot nail.

Through adopting above-mentioned technical scheme, when children's table placed subaerial, the rag pipe box in the ground connection piece can laminate with ground, and the area of contact between the increase table body and the ground makes the table body subaerial more stable, and the foot nail can be nailed into ground, further strengthens the stability of the table body.

Optionally, a graduated scale is carved on the first set of columns.

Through adopting above-mentioned technical scheme, when adjusting the table body height, can acquire the current altitude condition through the scale, it is more convenient during the regulation.

Optionally, the both sides of fixed frame all have welded the diaphragm, the both ends of diaphragm are convex, still be provided with the slide rail on the fixed frame, be provided with the drawer between two slide rails.

By adopting the technical scheme, the arc-shaped transverse plate is not easy to scratch children when in use; and the common articles are placed in the drawer, and the drawer can slide between the two slide rails, so that the drawer extends out of the table body or is retracted into the table body, and the drawer has the effect of facilitating the taking and placing of the articles.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the telescopic column, the driving mechanism and the hand controller, the driving mechanism drives the telescopic column to extend or shorten, so that the height of the table body can be changed, and a user can conveniently adjust the height of the table; the two telescopic columns are arranged, so that the height of the table body is more stable when being changed; the driving mechanism is controlled by the hand controller, the hand controller is arranged on one side of the desk body, and when a child uses the learning desk for learning, the child is not easy to touch the hand controller, so that the misoperation of the child is prevented, and the safety performance of the learning desk can be enhanced;

2. by arranging the driving motor and the connecting piece, after the driving motor is started, the output shaft of the driving motor rotates to drive the worm to rotate, so that the worm wheel is driven to rotate, the connecting rod rotates to electrically rotate the two mounting rods, and the second end face teeth on the mounting rods can drive the first end face teeth to rotate, so that the driving screw is driven to rotate; the two mounting rods are respectively connected to two ends of the connecting rod, and the two mounting rods can be simultaneously driven to rotate by the rotation of the connecting rod, so that the rotation of the two driving lead screws is synchronous, and the stability of the table body in changing the height is improved;

3. through setting up the activity and turning over board and electric jar, the electric jar starts the back, and the telescopic link of electric jar can promote the activity turn over the board and not keep away from fixed frame gradually with one side that fixed frame is connected, makes the activity turn over the board slope, and children can use the activity to turn over the board and carry out actions such as drawing or seeing music book, and it is more convenient to use.

Drawings

Fig. 1 is an overall structure diagram of the present invention.

Fig. 2 is an explosion diagram of the overall structure of the present invention.

Fig. 3 is a schematic view of the internal structure of the L-shaped desk board of the present invention.

Fig. 4 is an overall structure diagram of the telescopic column of the present invention.

Fig. 5 is a schematic view of the telescopic column and the driving mechanism of the present invention.

Fig. 6 is a schematic view of the grounding member of the present invention.

Description of reference numerals: 1. a table body; 11. an L-shaped table plate; 12. a fixing frame; 121. an electric cylinder; 13. a movable turning plate; 14. a bookshelf; 15. a transverse plate; 2. a telescopic column; 21. a first set of columns; 22. a second set of columns; 23. a slide rail; 231. a drawer; 24. decorating sleeves; 25. decorating feet; 26. a fixing plate; 261. a fixed block; 3. a drive mechanism; 31. a driving sleeve; 32. driving a lead screw; 321. a second end face tooth; 33. a drive motor; 331. a worm; 4. a hand controller; 41. a control box; 42. an input device; 43. a power source; 5. a connecting member; 51. a connecting rod; 511. a worm gear; 522. a loop bar; 523. a first link; 524. a second link; 52. installing a box; 521. a cover plate; 53. mounting a rod; 531. a first end face tooth; 6. a ground member; 61. a ground pin pipe; 62. a foundation pipe sleeve; 63. and (5) foot nailing.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses electronic children's table with side hand controller prevents maloperation.

The utility model provides an electronic children's table with side hand controller prevents maloperation, refer to fig. 1 and fig. 2, including the table body 1, the table body 1 includes L type table 11, actuating mechanism 3 and hand controller 4, wherein, the one side that L type table 11 is close to ground is provided with two flexible posts 2, two flexible posts 2 all have flexible function, then flexible post 2 extension or shorten just can change the height of L type table 11 on the table body 1, make children's table can adapt to children's height, can have wider suitability, and it is more convenient to use.

Actuating mechanism 3 is used for driving the extension of two flexible posts 2 or shortens, and hand controller 4 is used for controlling actuating mechanism 3, and in this embodiment, hand controller 4 sets up in one side of the table body 1, and children are when using the study table to study, and difficult touch hand controller 4 has prevented children's maloperation, can strengthen the security performance of study table.

Referring to fig. 2 and 3, the table body 1 further includes a fixing frame 12 and a movable turning plate 13, wherein the fixing frame 12 is fixedly arranged on one surface of the L-shaped table plate 11 close to the ground and located between the two telescopic columns 2, transverse plates 15 are welded on two sides of the fixing frame 12, and two ends of each transverse plate 15 are arc-shaped and used for protecting children, and children are not easily scratched when using the table.

Referring to fig. 2, the fixed frame 12 is provided with slide rails 23, and a drawer 231 is arranged between the two slide rails 23; when the table is used, common articles are placed in the drawer 231, and the drawer 231 can slide between the two sliding rails 23, so that the drawer extends out of the table body 1 or is retracted into the table body 1, and the effect of conveniently taking and placing the articles is achieved.

Referring to fig. 1, a bookshelf 14 is further disposed on the l-shaped desk board 11, and when the desk is used, books can be placed on the bookshelf 14, so that the books can be more conveniently taken and placed.

Referring to fig. 2 and 3, one side of the movable turning plate 13 far away from the bookshelf 14 is rotatably connected with the fixed frame 12, the fixed frame 12 is rotatably provided with an electric cylinder 121, the telescopic rod of the electric cylinder 121 is rotatably connected with one side of the movable turning plate 13 close to the bookshelf 14, after the electric cylinder 121 is started, the telescopic rod of the electric cylinder 121 extends upwards in an inclined manner, the movable turning plate 13 is driven to rotate relative to the movable turning plate 13 and the connection edge of the fixed frame 12, so that the movable turning plate 13 is turned and inclined, when the children use the movable turning plate 13 which is turned and inclined can be used for drawing or seeing music scores and other actions, and the use is more convenient.

Referring to fig. 4, the cross section of the telescopic column 2 is a polygon, and the telescopic column 2 is a cube in the embodiment; be provided with on flexible post 2 and decorate cover 24 and lower margin and decorate 25, and decorate cover 24 and set up to arc, children are difficult for being scratched by the surface of flexible post 2 when using.

Referring to fig. 2 and 5, the telescopic tube includes a first sleeve column 21 and a second sleeve column 22, wherein one end of the first sleeve column 21 is fixedly connected to the lower surface of the L-shaped table board 11, the second sleeve column 22 is slidably connected to the outer wall of the first sleeve column 21, and the first sleeve column 21 and the second sleeve column 22 are slidably engaged, so that when the first sleeve column 21 slides in the second sleeve column 22, the telescopic column 2 is extended or shortened, thereby changing the height of the table body 1.

Referring to fig. 3 and 5, the driving mechanism 3 is used for driving the telescopic rod, and the driving mechanism 3 includes a driving sleeve 31 fixedly connected to the inner wall of the lower end of the second sleeve column 22, a driving motor 33 disposed below the L-shaped table 11, and a driving screw 32 rotatably disposed in the first sleeve column 21. The bottom of the driving sleeve 31 is connected with a fixing plate 26, a fixing block 261 is arranged on the fixing plate 26, and the fixing plate 26 and the fixing block 261 can fix the driving sleeve 31 on the second sleeve column 22. And the driving screw rod 32 is in threaded fit with the driving sleeve 31, and the driving motor 33 is connected with the two driving screw rods 32 through the connecting piece 5.

After the driving motor 33 is started, the output shaft of the driving motor 33 rotates to drive the worm 331 to rotate, so as to drive the worm wheel 511 to rotate, so that the connecting rod 51 rotates, the connecting rod 51 drives the two mounting rods 53 to rotate respectively, the first end face teeth 531 on the mounting rods 53 can drive the second end face teeth 321 to rotate, so as to drive the driving screw 32 to rotate, and the connecting piece 5 has the effect of transmitting the acting force output by the driving motor 33 to the driving screw 32, so as to drive the driving screw 32 to rotate; the drive screw 32 is threadedly coupled to the drive sleeve 31 such that rotation of the drive screw 32 moves the first socket 21 away from or toward the second socket 22. And two installation poles 53 are connected respectively at the both ends of connecting rod 51, and connecting rod 51 rotates just can drive two installation poles 53 simultaneously and rotate for the rotation of two drive screws 32 is synchronous, thereby when changing the table body 1 height, promotes its stability.

Referring to fig. 5, a graduated scale is carved on the first set of column 21, and when the height of the table body 1 is adjusted, the current height condition can be obtained through the graduated scale.

Referring to fig. 3 and 5, the link 5 includes a connecting rod 51 and two mounting cases 52; the two installation boxes 52 are respectively located at two ends of the L-shaped table 11 close to one surface of the ground, and are respectively installed at one end of the telescopic column 2 close to the L-shaped table 11, so as to connect the telescopic column 2 and the L-shaped table 11.

Referring to fig. 3 and 5, a mounting rod 53 is rotatably disposed in the mounting box 52, two ends of the connecting rod 51 extend into the mounting box 52 and are detachably connected to the mounting rod 53, a first end face tooth 531 is disposed at one end of the mounting rod 53, a second end face tooth 321 is disposed at one end of the driving screw 32 close to the mounting box 52, and the first end face tooth 531 is engaged with the second end face tooth 321; the output shaft of the driving motor 33 is provided with a worm 331, the connecting rod 51 is also provided with a worm wheel 511, and the worm 331 is matched with the worm wheel 511 in a tooth manner. After the driving motor 33 is started, the output shaft of the driving motor 33 rotates to drive the worm 331 to rotate, so as to drive the worm wheel 511 to rotate, so that the connecting rod 51 rotates and transmits the acting force to the mounting rod 53, the first end face teeth 531 on the mounting rod 53 rotate to transmit the acting force to the second end face teeth 321, and the second end face teeth 321 are driven to rotate to drive the driving screw 32 to rotate.

Referring to fig. 3 and 4, the connecting rod 51 includes a sleeve rod 512, a first connecting rod 513 and a second connecting rod 514, two ends of the sleeve rod 512 are respectively connected with the first connecting rod 513 and the second connecting rod 514, two ends of the first connecting rod 513 and the second connecting rod 514 are respectively connected with the mounting rods 53 in the two mounting boxes 52, and the worm gear 511 is fixedly disposed on the first connecting rod 513. Connecting rod 51 is constituteed to loop bar 512, first connecting rod 513 and second connecting rod 514, then if connecting rod 51 takes place to damage, can change loop bar 512, first connecting rod 513 or second connecting rod 514 respectively, easily dismantle connecting rod 51, take out connecting rod 51 from actuating mechanism 3, it is more convenient when installation and maintenance.

Referring to fig. 2 and 6, a grounding part 6 is arranged at one end of the second sleeve column 22, which is far away from the L-shaped table board 11, the grounding part 6 comprises a ground pin tube 61, two ends of the ground pin tube 61 are both provided with ground pin sleeves 62, the ground pin sleeves 62 are attached to the ground, and a pin 63 is arranged at the geometric center of the ground pin sleeves 62; the foot pipe sleeve 62 can be attached to the ground, so that the contact area between the electric child table and the ground is increased, and the foot nails 63 can be nailed into the ground, so that the table body 1 can be fixed on the ground more stably.

Referring to fig. 3, the hand controller 4 includes a control box 41, an input unit 42, and a power supply 43, a signal input terminal of the control box 41 being connected to a signal output terminal of the input unit 42, the input unit 42 being responsive to a user's input command to output a control signal, the control box 41 being responsive to the control signal to control an output of the power supply 43, and a power supply output terminal of the power supply 43 being connected to power supply input terminals of the driving motor 33 and the electric cylinder 121. When in use, the input command of the user can be transmitted to the control box 41 through the control signal output by the input device 42, and the control box 41 controls the output of the power supply 43, so that the start and stop of the driving motor 33 or the electric cylinder 121 can be controlled, and the effect of controlling the driving motor 33 and the electric cylinder 121 is achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides an electronic children's table with side hand controller prevents maloperation, includes the table body (1), the table body (1) includes L type table (11), its characterized in that: the utility model discloses a table for children, including L type table (11), the L type table (11) is close to the one side on ground and is provided with two piece at least flexible posts (2), still be provided with on the table body (1) and be used for driving actuating mechanism (3) that flexible post (2) extend or shorten and be used for controlling hand controller (4) of actuating mechanism (3), hand controller (4) set up in one side of the table body (1), the table body (1) still includes fixed frame (12) and activity board (13) of turning over, fixed frame (12) set up on L type table (11) is close to the one side on ground, one side and fixed frame (12) rotation connection of activity board (13) turn over, it is provided with electric cylinder (121) to rotate on fixed frame (12), the telescopic link of electric cylinder (121) with the opposite side rotation connection of activity board (13) turns over.

2. A power table for children with side-mounted manual controller to prevent misoperation as claimed in claim 1, wherein: flexible post (2) include first set of post (21) of one end fixed connection on L type table (11) lower surface and second set of post (22) of sliding connection on first set of post (21) outer wall, the one end that L type table (11) were kept away from in second set of post (22) is provided with ground connection spare (6), the cross-section of first set of post (21) and second set of post (22) all is the polygon setting.

3. A power table for children with side-mounted manual controller to prevent misoperation according to claim 2, wherein: actuating mechanism (3) including fixed connection drive cover (31) on second set of post (22) lower extreme inner wall, set up driving motor (33) and the rotation of setting in first set of post (21) of L type table (11) top and bottom drive lead screw (32), screw-thread fit between drive lead screw (32) and the drive cover (31), be connected through connecting piece (5) between driving motor (33) and two drive lead screws (32), driving motor (33) are used for driving two drive lead screws (32) and rotate simultaneously.

4. A power child table with side hand controller for preventing misoperation according to claim 3, wherein: the hand controller (4) comprises a control box (41), an input device (42) and a power supply (43), wherein a signal input end of the control box (41) is connected with a signal output end of the input device (42), the input device (42) responds to an input instruction of a user to output a control signal, the control box (41) responds to the control signal to control the output of the power supply (43), an output end of the power supply (43) is connected with input ends of the driving motor (33) and the electric cylinder (121), and the output end of the power supply (43) is used for driving the driving mechanism (3) and the electric cylinder (121) to operate.

5. An electric child table with a side hand controller for preventing misoperation according to claim 4, wherein: the connecting piece (5) comprises a connecting rod (51) and two installation boxes (52), the two installation boxes (52) are respectively located at two ends, close to one surface of the ground, of the L-shaped table board (11), installation rods (53) are arranged in the installation boxes (52) in a rotating mode, two ends of the connecting rod (51) extend into the installation boxes (52) and are detachably connected with the installation rods (53), first end face teeth (531) are arranged at one ends of the installation rods (53), second end face teeth (321) are arranged at one ends, close to the installation boxes (52), of the driving screw rods (32), and the first end face teeth (531) are matched with the second end face teeth (321) in a meshed mode; be provided with worm (331) on the output shaft of driving motor (33), still be provided with worm wheel (511) on connecting rod (51), worm (331) and worm wheel (511) rodent cooperation.

6. A power child table with a side hand controller for preventing misoperation according to claim 5, the method is characterized in that: connecting rod (51) are including loop bar (512), first connecting rod (513) and second connecting rod (514), the both ends of loop bar (512) are connected with first connecting rod (513) and second connecting rod (514) respectively, the both ends of first connecting rod (513) and second connecting rod (514) are connected with installation pole (53) in two install bins (52) respectively, worm wheel (511) are fixed to be set up on first connecting rod (513).

7. An electric child table with a side hand controller for preventing misoperation according to claim 2, wherein: ground connection spare (6) include foot pipe (61), the both ends of foot pipe (61) all are provided with rag pipe box (62), rag pipe box (62) and ground laminating, the geometric center of rag pipe box (62) is provided with foot nail (63).

8. An electric child table with a side hand controller for preventing misoperation according to claim 2, wherein: the first set of columns (21) is carved with a graduated scale.

9. An electric child table with a side hand controller for preventing misoperation according to claim 4, wherein: both sides of fixed frame (12) all weld diaphragm (15), the both ends of diaphragm (15) are arc, still be provided with slide rail (23) on fixed frame (12), be provided with drawer (231) between two slide rail (23).

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