JP6672538B1 - Children's plate to prevent tipping - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a plate for children for preventing it from being turned over. A dish 11 for a child that is prevented from being turned over includes a device main body 901 that includes an upper base 10, a lower base, and a dish 11. The lower base is placed on a desk and is pressed and fixed by an atmospheric pressure. Under the action of the rubber sucker sticks to the desk, the lower base can stick to the desk through the rubber sucker, and when the child uses it, the lower base cannot be pushed and moved. Prevents pushing and moving, it can move up and down after connecting between the upper base and the lower base, it can not rotate, when the upper base needs to be rotated, it can be moved up and then rotated . Therefore, when a child uses the plate, the plate does not fall down and cannot move. Parents only need to help them turn the plates by their side, which can meet the needs of the household. [Selection diagram] FIG.

Description

The present invention addresses the field of children's dishes, and in particular, is a child's dish that prevents overturning.

Until children can eat on their own, they need to get used to it little by little.Many children still have a naughty personality and lack the ability to eat on their own, so when you eat alone, you need to pull the dishes on the dishes. Parents can easily get angry because iterating and wasting food is awkward to repeat, and if you don't support the dishes when you eat, children can push dishes to a distant place to take food, so you can easily get food. Absent. Thus, children's dishes are needed to satisfy the needs of the home and provide convenience when children eat.

Chinese Patent Application Publication No. 1074848910

It is an object of the present invention to provide a child's dish that prevents overturning and overcomes the above disadvantages of the prior art.

A dish for preventing overturning of a child according to the present invention includes an apparatus main body, wherein the apparatus main body includes an upper base, a lower base, and a plate, and a connection is provided between the upper base and the lower base. The rotating component includes a connecting head and a connecting rotary block. The lower base is provided with a connecting rotary groove that is opened upward on a top end surface of the lower base, and a guide block is fixedly provided at a bottom of the connecting rotary groove. The connecting rotary block is mounted so that it can be inserted into the connecting rotary groove, and the connecting rotary block is rotatably engaged with the guide block, and the connecting head is inserted into the connecting rotary block. The upper base is provided with a first connecting groove which is opened downward at a bottom end surface of the upper base, and a centrally symmetric solid member is provided on a distal inner wall of the first connecting groove. An annular groove is provided, the first connection groove and the fixed annular groove can be engaged so as to be inserted into the connection head, and the upper base is provided between the connection rotation block and the connection rotation groove. A rotating part capable of controlling the rotation of the rotating part is installed, the rotating part includes a tooth block and a ring gear fixedly attached to a wall of the connecting rotation groove, and the tooth block can mesh with the ring gear. A blocking member is provided in the base for restricting the plate from moving back and forth, and the blocking member is provided with a protruding groove which is open in the top end surface of the rear end of the upper base, A pushing groove that is open to the rear communicating with the projecting groove, wherein a projecting block is slidably mounted in the projecting groove, and the projecting block is inserted into the pushing groove. A holding block that can be engaged with is mounted so as to be slidable, and a pressing / fixing part for fixing to a desk is installed in the lower base. And a T-shaped slide groove which is symmetrically opened to the outside. A hollow holding block is slidably mounted in the holding block groove, and a T-shaped block is slidable in the T-shaped sliding groove. To be mounted.

As a further technical plan, the apparatus main body includes a countersunk groove which is located in the upper end surface of the upper base and is opened rearward, and a catch groove is symmetrically installed on the left and right walls of the countersunk groove. A symmetric plate side is installed on the left and right end surfaces of the plate, a guide stopper is installed on the side wall of the catch groove, and the plate side is engaged so as to be slidable with the guide stopper, The blocking member includes a restriction groove A which is positioned behind and communicates with the protruding groove, and a stopper A which is slidably engaged with the restriction groove A is provided on a rear end surface of the protruding groove. A compression spring A is fixedly mounted between the bottom surface of the protruding block and the bottom wall of the protruding groove, and a restriction groove B is installed in the bottom wall of the pushing groove so as to communicate therewith; The bottom of the holding block A stopper B that is slidably engaged with the restriction groove B is fixedly attached to the surface, and a compression spring B is fixed between a left end surface of the stopper B and a left wall of the restriction groove B. Attached to.

As a further technical plan, the connecting member includes a closing block slidably mounted in the connecting groove, and a compression spring C is provided between the end face of the closing block and the top wall of the first connecting groove. Is fixedly mounted, the connecting head includes a connecting post, and a symmetrical catch pin is installed outside the end of the connecting post, and the catch pin is slidably engaged with the fixed annular groove. And a second connecting groove is provided in the connecting rotary block, the second connecting groove being open upward and capable of being engaged so as to be inserted into the connecting post.

According to a further technical plan, the rotating part includes two evenly distributed keyways in a sidewall of the second connecting groove, and a same spacing outside the connecting pillar, and A key type block that can be connected to be inserted into the key groove is installed, and two side walls of the second connection groove are provided with two uniformly distributed and extendable grooves communicating with the connection rotation groove, A telescopic block is slidably mounted in the telescopic groove, and a restricting groove C is provided in communication with a bottom wall of the telescopic groove, and a bottom end face of the telescopic block is slidably engaged with the restricting groove C. The stopper C is fixedly attached, a compression spring D is fixedly attached between the stopper C and the sidewall of the restriction groove C, and the tooth block is moved by the telescopic block. Attached to an end face of the fixedly.

As a further technical plan, the pressing and fixing parts are installed symmetrically, and the pressing and fixing parts on the left side will be described as an example. A rack A is installed on the right end face of the T-shaped block, and the hollow holding block is provided. A rack B is installed on the left end surface of the, a meshing chamber communicates between the T-shaped slide groove and the holding block groove, and a connecting gear can rotate between front and rear inner walls of the meshing chamber. The connecting gear, the rack A and the rack B are engaged with each other, a rubber suction cup is fixedly attached to a bottom end face of the hollow holding block, and a suction cup curved block is provided on a bottom end face of the lower base. The rubber suction cup is fixedly attached, and the rubber suction cup can be in close contact with the inner wall of the suction cup curved block, and the top end face of the hollow holding block and the top wall of the holding block groove. A tension spring is mounted fixedly between.

Advantageous effects of the present invention: the present invention is simple in structure, convenient to operate, the lower base can be in close contact with the desk through the rubber suction cup, and the lower base can be pushed and moved when children use Can not prevent the child from pushing the plate, can move up and down after the connection between the upper base and the lower base, can not rotate, move the upper base up when it is necessary to rotate You can then rotate. Therefore, when the child uses the plate, the plate cannot fall down and cannot move. Parents only need to help turn the dishes by their side, satisfying the needs of the family and worth spreading.

FIG. 1 is a schematic diagram of the overall configuration of the present invention. FIG. 2 is an enlarged schematic diagram of A in FIG. FIG. 3 is an enlarged schematic diagram of B in FIG. FIG. 4 is a schematic cross-sectional view taken along the line CC in FIG. FIG. 5 is an enlarged schematic diagram of D in FIG. FIG. 6 is an enlarged schematic diagram of E in FIG. FIG. 7 is a schematic cross-sectional configuration along the line FF in FIG. FIG. 8 is a schematic diagram in the G direction in FIG. FIG. 9 is a schematic diagram of the configuration of the connection head.

Hereinafter, the present invention will be described in detail with reference to FIGS. For convenience of description, the following directions are defined as follows: the upper, lower, left, right, front, and rear directions described later correspond to the upper, lower, left, right, front, and rear directions of the projection relationship of FIG.

Referring to FIGS. 1 to 9, the dish for preventing a child according to the present invention from being turned over includes an apparatus main body 901, and the apparatus main body 901 includes an upper base 10, a lower base 16, and a plate 11, The upper base 10 and the lower base 16 are connected through a connecting part 902, and the rotating part 902 includes a connecting head 801 and a connecting rotary block 30, and the upper end of the lower base 16 is open upward. A connection rotation groove 28 is provided, a guide block 39 is fixedly mounted on the bottom of the connection rotation groove 28, and the connection rotation block 30 is mounted so as to be inserted into the connection rotation groove 28. The rotation block 30 is rotatably engaged with the guide block 39, and the connection head 801 is engaged so as to be inserted into the connection rotation block 30. The bottom end surface of the upper base 10 is provided with a first connecting groove 41 which is opened downward, and the inner wall at the end of the first connecting groove 41 is provided with a centrally symmetric fixed annular groove 44. One connection groove 41 and the fixed annular groove 44 can be engaged so as to be inserted into the connection head 801, and the rotation of the upper base 10 is provided between the connection rotation block 30 and the connection rotation groove 28. The rotating part 903 includes a ring gear 38 fixedly attached to the tooth block 37 and the wall of the connecting rotary groove 28, and the tooth block 37 meshes with the ring gear 38. A stopper 905 is provided in the upper base 10 for restricting the plate 11 from moving back and forth, and the stopper 905 is attached to the upper base 10. A protruding groove 51 that is open in the top end surface of the rear end and an upwardly-opening push groove 60 that is communicated with the protruding groove 51, and a protruding block 50 is formed in the protruding groove 51. A pressing block 54 is slidably mounted in the pressing groove 60 and slidably mounted in the pressing groove 60, and a push-fix for fixing to a desk in the lower base 16. A component 904 is installed, and the pressing and fixing component 904 includes a holding block groove 26 that is opened symmetrically below and a T-shaped slide groove 17 that is opened symmetrically outside. A hollow holding block 25 is slidably mounted, and a T-shaped block 18 is slidably mounted in the T-shaped slide groove 17. You.

Beneficially, the apparatus body 901 includes a countersunk groove 13 which is open in the rear located in the upper end surface of the upper base 10, and a catch groove 12 is symmetrical on left and right walls of the countersunk groove 13. The plate 11 is provided with a symmetric plate side 14 on the left and right end surfaces thereof, and a guide stopper 15 is provided on the side wall of the catch groove 12, and the plate side 14 is connected to the guide stopper 15 The restriction member 905 includes a restriction groove A53 that is slidably engaged with the restriction groove 905, and the restriction member 905 is positioned behind and communicates with the protrusion groove 51. The restriction groove A53 is provided on the rear end surface of the protrusion groove 51. A stopper A52 is provided so as to be slidable with the compression block A52, and a compression spring A58 is fixedly mounted between the bottom surface of the protruding block 50 and the bottom wall of the protruding groove 51. A restricting groove B56 communicates with the bottom wall of the retaining groove 60, and a stopper B55 that is slidably engaged with the restricting groove B56 is fixedly attached to the bottom end surface of the holding block 54. A compression spring B57 is fixedly mounted between the left end surface of the stopper B55 and the left side wall of the restriction groove B56, whereby the plate 11 is slid and the protruding block 50 is pushed to place the plate 11, The protruding block 50 is reset under the action of the compression spring A58 to block the rear side of the plate 11, so that the plate 11 cannot move backward, and presses the holding block 54 to engage the protruding block 50 to protrude the block. The plate 11 can be taken out by moving the interlock 50 downward, and after releasing the finger from the holding block 54, the compression spring A58 and the compression spring B57 are released. To reset under the action.

Advantageously, the connecting member 902 includes a closing block 42 slidably mounted in the connecting groove 41, and between the end face of the closing block 42 and the top wall of the first connecting groove 41. A compression spring C43 is fixedly mounted, the connection head 801 includes a connection column 45, and a symmetrical catch pin 47 is installed outside the end of the connection column 45, and the catch pin 47 is fixed to the fixed annular groove. A second connecting groove which can be slidably engaged with 44 and is open in the connecting rotating block 30 and can be engaged so as to be inserted with the connecting post 45. 32, whereby the catching pins 47 on both sides of the connecting head 801 are inserted into the opening of the connecting groove 41 and then pushed upward, and 01 is caught pin 47 by rotating the slides into the innermost along the stationary annular groove 44, to insert the connecting post 45 in alignment with the second coupling groove 32, to complete the connection.

Beneficially, the rotating component 903 includes four evenly distributed keyways 31 in the sidewalls of the second connecting groove 32, and four equally spaced outside of the connecting post 45. In addition, a key type block 46 that can be connected to be inserted into the key groove 31 is installed, and four uniformly distributed on the sidewall of the second connection groove 32 and communicates with the connection rotation groove 28. An expansion / contraction groove 34 is installed, and an expansion / contraction block 33 is slidably mounted in the expansion / contraction groove 34, and a restriction groove C <b> 40 communicates with a bottom wall of the expansion / contraction groove 34. A stopper C35 that is slidably engaged with the restriction groove C40 is fixedly attached to the end surface, and is provided between the stopper C35 and a sidewall of the restriction groove C40. A compression spring D36 is fixedly attached, and the tooth block 37 is fixedly attached to the end face of the telescopic block 33, so that when the connecting head 801 is inserted, the key block 46 is aligned with the key groove 31. When the connecting column 45 moves downward, the telescopic block 33 is pushed outward and moved, and the tooth block 37 and the ring gear 38 mesh with each other, so that the connecting rotary block 30 cannot rotate and rotates. When necessary, the coupling head 801 is moved up a certain distance so that it can be rotated after the key type block 46 is removed from the keyway 31.

Advantageously, the pressing and fixing component 904 is installed symmetrically, and the pressing and fixing component 904 on the left side will be described as an example. A rack A20 is installed on the right end surface of the T-shaped block 18, and the hollow holding member is installed. A rack B22 is installed on the left end surface of the block 25, and a meshing chamber 29 is installed between the T-shaped slide groove 17 and the holding block groove 26 so as to communicate therewith. Is mounted so that the connecting gear 21 can rotate, the connecting gear 21, the rack A20, and the rack B22 mesh with each other. A rubber suction cup 24 is fixedly attached to a bottom end surface of the hollow holding block 25, and the lower A suction cup curved block 19 is fixedly attached to the bottom end surface of the base 16, and the rubber suction cup 24 is in close contact with the inner wall of the suction cup curved block 19. A tension spring 27 is fixedly mounted between the top end surface of the hollow holding block 25 and the top wall of the holding block groove 26, whereby the lower base 16 can be placed on a desk. After pressing the base 16, the horizontal portion of the T-shaped block 18 is moved upward, the T-shaped block 18 is moved upward, and the coupling gear 21 is rotated in conjunction with the engagement of the rack A20 and the coupling gear 21, thereby connecting the coupling. When the gear 21 meshes, the hollow holding block 25 is moved downward in conjunction with it to push the rubber suction cup 24 out of the suction cup curved block 19 and adhere to the desk, and as the hollow holding block 25 continues to press downward, the rubber suction cup 24 moves downward. After the air inside is pushed out and the finger is released from the T-shaped block 18, the rubber suction cup 24 comes into close contact with the desk under the action of the atmospheric pressure, and the lower base 16 is When necessary, the rubber suction cup 24 is turned over from the side of the rubber suction cup 24, and after the air flows in, the rubber suction cup 24 does not adhere to the desk, and the hollow holding block 25 is raised under the action of the tension spring 27. , The rubber suction cup 24 returns into the suction cup bending block 19, and the bottom is concave.

At the time of use, first, the lower base 16 is attached, the lower base 16 is placed on a desk, and the rubber suction cup 24 is brought into close contact with the desk under the action of atmospheric pressure by pressing the push-fixing part 904, and The base 10 and the lower base 16 are connected, the catching pins 47 on both sides of the connecting head 801 are aligned with the openings of the connecting grooves 41, inserted, and then pushed upwards. The pin 47 slides inward along the fixed annular groove 44, and the connecting column 45 is aligned with the second connecting groove 32 and inserted, completing the connection, sliding the plate 11, and pushing the protruding block 50. The plate 11 is placed, and the protruding block 50 is reset under the action of the compression spring A58 to block the rear side of the plate 11, so that the plate 11 cannot move backward, and the child removes the plate. Rotate the dish at the time of use, move, or can not turn over.

Advantageous effects of the present invention: the present invention is simple in structure, convenient to operate, the lower base can be in close contact with the desk through the rubber suction cup, and the lower base can be pushed and moved when children use Can not prevent the child from pushing the plate, can move up and down after the connection between the upper base and the lower base, can not rotate, move the upper base up when it is necessary to rotate You can then rotate. Therefore, when the child uses the plate, the plate cannot fall down and cannot move. Parents only need to help turn the dishes by their side, satisfying the needs of the family and worth spreading.

Those skilled in the art can clarify the case in which the present invention does not depart from the overall spirit and idea of the present invention, and various modifications can be made to the above embodiments, and all of these modifications fall within the protection scope of the present invention. The protection scheme of the present invention should be based on the claim of the present invention.

Claims (5)

An apparatus main body, wherein the apparatus main body includes an upper base, a lower base, and a plate, wherein the upper base and the lower base are connected through a connecting part, and the rotating part is connected to a connecting head and a connecting rotary block. A connection rotation groove that is open upward is provided on the top end surface of the lower base, and a guide block is fixedly attached to the bottom of the connection rotation groove, and the connection rotation block is inserted into the connection rotation groove. And the connection rotation block is rotatably engaged with the guide block, and the connection head can be engaged so as to be inserted into the connection rotation block. A first connecting groove that opens downward is provided on the bottom end face, and a fixed annular groove that is symmetrical about the center is provided on the inner end wall of the first connecting groove, and the first connecting groove and the solid connecting groove are provided. An annular groove can be engaged with the coupling head so as to be inserted therein, and a rotating component capable of controlling rotation of the upper base is installed between the coupling rotating block and the coupling rotating groove, Includes a tooth block and a ring gear fixedly attached to a wall of the connecting rotary groove, the tooth block can mesh with the ring gear, and the plate moves back and forth in the upper base. A blocking groove provided in the top end surface of the upper base at a rear end of the upper base, and a pushing groove opened backward communicated with the projecting groove. A protrusion block is slidably mounted in the protrusion groove, and a holding block capable of engaging with the protrusion block is slidable in the push groove. And a press-fixing part for fixing to a desk is installed in the lower base, and the press-fixing part has a holding block groove opened below the left-right symmetry, and a T-shape opened outside the left-right symmetry. A sliding groove, wherein a hollow holding block is slidably mounted in the holding block groove, and a T-shaped block is slidably mounted in the T-shaped sliding groove. A dish for children that prevents repetition. The apparatus main body includes a countersunk groove that is opened in the rear located in the upper end surface of the upper base, and a catch groove is symmetrically installed on the left and right walls of the countersunk groove. A symmetric plate side is provided on the end face, a guide stopper is provided on the side wall of the catch groove, the plate side is engaged so as to be slidable with the guide stopper, and the blocking member is provided with the protrusion groove. A stopper A is provided on the rear end face of the protruding groove so as to be slidably engaged with the restricting groove A. A compression spring A is fixedly mounted between the bottom surface and the bottom wall of the protruding groove, and a restricting groove B is installed in the bottom wall of the pressing groove so as to communicate therewith. Is the same as the groove B A stopper B that is engaged so as to be able to be guided is fixedly attached, and a compression spring B is fixedly attached between a left end surface of the stopper B and a left side wall of the restriction groove B, and the plate is removed. Slide, push the protruding block and place the plate, the protruding block resets under the action of the compression spring A and blocks the rear side of the plate, and the plate cannot move backward, By pushing the holding block and engaging the projecting block to move the projecting block downward in conjunction with it, the plate can be taken out, and after releasing the finger from the holding block, the compression spring A and the compression spring A 2. The dish according to claim 1, wherein the plate is reset under the action of a compression spring. The connecting member includes a closing block slidably mounted in the connecting groove, and a compression spring C is fixedly mounted between an end surface of the closing block and a top wall of the first connecting groove, The connection head includes a connection post, and a symmetrical catch pin is installed outside an end of the connection post, and the catch pin can be slidably engaged with the fixed annular groove. A second connection groove is provided in the rotating block, the second connection groove being opened upward and capable of being inserted so as to be able to be inserted into the connection post. After aligning at the opening, insert and push upward, and by rotating the coupling head, the catch pin slides inward along the fixed annular groove, The serial connector stud inserted in alignment with the second coupling groove, dishes for children to prevent upset of claim 1, characterized in that to complete the connection. The rotating component includes two evenly distributed keyways in a sidewall of the second connection groove, and the outside of the connection pillar has the same distance between the two and can be inserted with the keyway. A key-type block that can be connected is installed, and two uniformly distributed and extendable grooves communicating with the connection rotation groove are installed on a sidewall of the second connection groove, and the elastic block slides in the extendable groove. The restricting groove C is installed so as to communicate with the bottom wall of the telescopic groove, and a stopper C which is slidably engaged with the restricting groove C is fixed to the bottom end surface of the telescopic block. And a compression spring D is fixedly mounted between the stopper C and the side wall of the limiting groove C, and the tooth block is fixedly mounted on an end face of the telescopic block. When the connecting head is inserted, the key type block is inserted in alignment with the key groove, and when the connecting column is moved downward, the telescopic block is pushed outward and moved, and the tooth mold is moved. When the block and the ring gear mesh with each other, and the connecting rotary block cannot rotate and needs to rotate, the key type block is moved from the key groove by moving the connecting head a predetermined distance upward. 2. The dish according to claim 1, wherein the dish can be rotated after being removed. The pressing and fixing parts are installed symmetrically, and the pressing and fixing parts on the left side will be described as an example. A rack A is installed on the right end face of the T-shaped block, and a rack B is installed on the left end face of the hollow holding block. Is installed, a meshing chamber is communicated between the T-shaped slide groove and the holding block groove, and a connecting gear is installed between front and rear inner walls of the meshing chamber so as to be rotatable. The gear, the rack A and the rack B are engaged with each other, a rubber sucker is fixedly attached to a bottom end surface of the hollow holding block, and a suction cup curved block is fixedly attached to a bottom end surface of the lower base. A rubber suction cup can be in close contact with the inner wall of the suction cup curved block, and a tension spring is provided between the top end surface of the hollow holding block and the top wall of the holding block groove. Fixedly mounted, the lower base can be placed on a desk, and after pressing the lower base, the horizontal part of the T-shaped block is moved up, the T-shaped block is moved up, and the rack A The coupling gear is rotated in conjunction with the coupling gear through meshing with the coupling gear, and the coupling gear is moved in conjunction with the hollow holding block to move downward by meshing to push the rubber sucker out of the sucker curved block. The air in the rubber sucker is pushed out as the hollow holding block continues to press down, and after releasing the finger from the T-shaped block, the rubber sucker is brought under the action of atmospheric pressure. The dish for preventing a child according to claim 1, wherein the dish is attached to a desk.