Dietary card

Abstract

The utility model relates to the technical field of training, in particular to a diet card which comprises a tray. The deformation assembly comprises a first-stage ring, the ring surface of the first-stage ring is movably sleeved with a second-stage ring, the outer ring surface of the second-stage ring is provided with a plurality of clamping grooves, the inner ring surface of the second-stage ring is fixedly connected with a plurality of clamping blocks, and the interior of one of the second-stage rings is movably sleeved with a third-stage block; and the filling assembly comprises a balance weight bin, a cavity is formed in the bottom of the third-stage block and communicates with the interior of the balance weight bin, and a first spring is fixedly connected to the inner wall of the top of the balance weight bin. According to the diet card, the first-level ring, the multiple second-level rings and the third-level block are connected through the clamping grooves and the clamping blocks, so that the stretching card formed by combining the first-level ring, the multiple second-level rings and the third-level block can be pulled to be in a bowl shape, simulation training is facilitated, the stretching card is in a flat shape after being contracted, storage is convenient, and occupied space is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the training technical field, concretely is a dietary card. BACKGROUND

[0002] When training in the confinement center, housekeeper, nanny or restaurant, the training content involves dietary proportion, etiquette and the like, the existing simulation training mode mainly carries out the teaching training in the way of video and text, still contains a small part of the real object and carries out the simulation training.

[0003] In the training process, the use of real objects is high in cost, the tableware is easy to be damaged, and noise is easy to be emitted, which affects the training process, and the use of real objects for training is also not easy to store. UTILITY MODEL CONTENT

[0004] The utility model discloses a dietary card, to solve the problem of high cost in the training process, the tableware is easy to be damaged, and noise is easy to be emitted, which affects the training process, and the use of real objects for training is also not easy to store in the background art.

[0005] The transformation assembly includes a primary ring, a secondary ring movably sleeved on the ring surface of the primary ring, a plurality of clamping grooves formed on the outer ring surface of the secondary ring, and a plurality of clamping blocks fixedly connected to the inner ring surface of the secondary ring, and the inside of one of the secondary rings movably sleeves a tertiary block.

[0006] The filling assembly includes a counterweight bin, a cavity formed in the bottom of the tertiary block and in communication with the inside of the counterweight bin, a first spring fixedly connected to the top inner wall of the counterweight bin, a pressing piece fixedly connected to the other end of the first spring, and a stop block fixedly connected to the bottom of the counterweight bin.

[0007] The switch assembly includes a movable slot, the movable slot is formed in the inside of the counterweight bin, a limiting block is slidably connected in the movable slot, a trapezoidal block is fixedly connected to the side of the limiting block close to the center of the counterweight bin, a plurality of second springs are movably connected to the other side of the trapezoidal block and movably connected to the inner wall of one side of the movable slot.

[0008] Further preferably, the secondary ring has a plurality of and each secondary ring is sleeved to be hierarchically distributed, the clamping groove is trapezoidal, the cross section of the clamping block is trapezoidal, and the clamping groove and the clamping block are both annularly arrayed.

[0009] Further preferably, the top of the counterweight bin is fixedly connected with the bottom of the third block, the inside of the counterweight bin is sleeved with a plurality of stacked filling sheets, the top of the filling sheet is abutted and closed with the bottom of the pressing sheet through the action force of the first spring, the bottom of the filling sheet is closed with the top of the stopper, and the stopper is trapezoidal with a bottom width and a top narrowness.

[0010] Further preferably, the top of the trapezoidal block is abutted and closed with the bottom of the bottommost filling sheet, the trapezoidal block is trapezoidal with a bottom narrowness and a top width, the limiting block is fixedly connected with an extension rod on the side close to the second spring, and the other end of the extension rod is movably connected through the counterweight bin.

[0011] Further preferably, each of the deformation assembly, the filling assembly and the switch assembly can constitute a stretchable card that can be deformed, and each stretchable card is distributed on the tray.

[0012] Further preferably, the top of each stretchable card is adhered with different meal pictures and is cut into an annular shape through the gaps between the first ring, the plurality of second rings and the third block, and when the stretchable card is in a contracted state, the pictures composed of the top can be observed, and meal collocation simulation training can be selected according to requirements.

[0013] Compared with the prior art, the utility model has the advantages of:

[0014] In the utility model, the first ring, the plurality of second rings and the third block are connected through the clamping groove and the clamping block, so that the stretchable card composed of the first ring, the plurality of second rings and the third block can be stretched into a bowl shape, facilitating simulation training, and the stretchable card is flat after contraction, facilitating storage and reducing space occupation.

[0015] In the utility model, the filling sheets are filled and pressed in the counterweight bin to simulate the weight of the bowl-shaped stretchable card containing meals, and when the etiquette training of holding the end is carried out, the actual operation is more fitted, the muscle memory is formed, the training effect is improved, and after the filling sheets are filled and pressed, the weight is concentrated at the bottom, so that when the bowl-shaped stretchable card falls during the training process, the gravity center is more inclined to the bottom, the bottom contacts the ground first, and an upward reaction force is generated when the bottom contacts the ground, the first ring, the plurality of second rings and the third block are connected through the clamping groove and the clamping block, so that the gravity generated by the reset of the first ring, the plurality of second rings and the third block after contacting the ground offsets the reaction force, thereby reducing the noise generated when falling on the ground and repeatedly bouncing up, enhancing the training effect and reducing the noise interference in the training process. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0017] Figure 2The utility model discloses an explosion structure schematic diagram;

[0018] Figure 3 The utility model discloses a two-level ring three-dimensional structure schematic diagram;

[0019] Figure 4 The utility model discloses a switch assembly structure schematic diagram;

[0020] Figure 5 The utility model discloses a partial section structure schematic diagram;

[0021] Figure 6 The utility model discloses Figure 5 The utility model discloses an enlarged structure schematic diagram of A place.

[0022] In the drawing: 1, tray; 2, deformation assembly; 3, filling assembly; 4, switch assembly; 201, primary ring; 202, secondary ring; 203, tertiary block; 204, clamping groove; 205, clamping block; 301, counterweight bin; 302, first spring; 303, pressing sheet; 304, filling sheet; 305, stop block; 306, cavity; 401, movable slot; 402, limiting block; 403, trapezoidal block; 404, second spring; 405, extension rod; 406, pull buckle. Specific implementation

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative work belong to the scope of the utility model protection.

[0024] Please refer to Figures 1-6 The utility model provides a kind of technical solutions: a dietary card, including tray 1;

[0025] Deformation assembly 2, deformation assembly 2 includes primary ring 201, and the ring surface of primary ring 201 is movably sleeved with secondary ring 202, and the outer ring surface of secondary ring 202 is provided with a plurality of clamping grooves 204, and the inner ring surface of secondary ring 202 is fixedly connected with a plurality of clamping blocks 205, and the inside of one secondary ring 202 is movably sleeved with tertiary block 203;

[0026] Filling assembly 3, filling assembly 3 includes counterweight bin 301, and the bottom of tertiary block 203 is provided with cavity 306 and cavity 306 is communicated with the inside of counterweight bin 301, and the top inner wall of counterweight bin 301 is fixedly connected with first spring 302, and the other end of first spring 302 is fixedly connected with pressing sheet 303, and the bottom of counterweight bin 301 is fixedly connected with stop block 305 along mouth;

[0027] The switch assembly 4 comprises a movable slot 401, which is arranged in the interior of the counterweight bin 301, a limiting block 402 is slidably connected in the movable slot 401, the limiting block 402 is fixedly connected with a trapezoidal block 403 on the side close to the center of the counterweight bin 301, the other side of the trapezoidal block 403 is movably connected with a plurality of second springs 404, and the other ends of the second springs 404 are movably connected with the inner wall of the movable slot 401.

[0028] In the embodiment, as shown in Figure 2 , Figure 3 and Figure 5 , the secondary rings 202 are multiple and are hierarchically distributed by being sleeved with each other, the clamping grooves 204 are trapezoidal, the cross sections of the clamping blocks 205 are trapezoidal, and the clamping grooves 204 and the clamping blocks 205 are both annularly arrayed.

[0029] In the embodiment, as shown in Figure 2 , Figure 5 , the top of the counterweight bin 301 is fixedly connected with the bottom of the tertiary block 203, a plurality of stacked filling sheets 304 are sleeved in the interior of the counterweight bin 301, the top of the filling sheet 304 is abutted and abuts against the bottom of the pressing sheet 303 by the action force of the first spring 302, the bottom of the filling sheet 304 is abutted with the top of the blocking block 305, and the blocking block 305 is trapezoidal with the bottom wide and the top narrow.

[0030] In the embodiment, as shown in Figure 4 , Figure 5 and Figure 6As shown, the top of the trapezoidal block 403 is in abutment with the bottom of the bottommost filling sheet 304, the trapezoidal block 403 is in a bottom-narrow-top-wide trapezoidal shape, the limiting block 402 is fixedly connected with an extension rod 405 on one side close to the second spring 404 and the other end of the extension rod 405 is movably connected through the counterweight bin 301, the other end of the extension rod 405 is fixedly connected with a pull buckle 406, when in use, by pulling the first-level ring 201 and the counterweight bin 301, the first-level ring 201, the plurality of second-level rings 202 and the third-level block 203 are stretched into a bowl shape, the first-level ring 201, the plurality of second-level rings 202 and the third-level block 203 are fixed under the deformation force through the clamping block 205 and the clamping groove 204, when in storage, by pressing the first-level ring 201 downward, the clamping block 205 and the clamping groove 204 are loosened and the first-level ring 201, the plurality of second-level rings 202 and the third-level block 203 are shrunk into a card shape under the action of gravity, when in action training, the filling sheet 304 used to increase the counterweight is obliquely inserted between the pressing sheet 303 and the stop block 305, then the filling sheet 304 is pushed into the counterweight bin 301 by overcoming the action force of the first spring 302, in the pushing, the edge of the filling sheet 304 is in abutment with the inclined surface of the trapezoidal block 403, and the trapezoidal block 403 is moved into the movable groove 401 by overcoming the action force of the second spring 404, until the filling sheet 304 is safely put into the counterweight bin 301, then the trapezoidal block 403 is reset by the action force provided by the second spring 404.

[0031] In the embodiment, as shown in the figure, Figure 1 each deformation assembly 2, filling assembly 3 and switch assembly 4 can constitute a stretchable card that can be deformed, and each stretchable card is distributed on the tray 1, when in use, by pulling the first-level ring 201 and the counterweight bin 301, the first-level ring 201, the plurality of second-level rings 202 and the third-level block 203 are stretched into a bowl shape, the first-level ring 201, the plurality of second-level rings 202 and the third-level block 203 are fixed under the deformation force through the clamping block 205 and the clamping groove 204, when in storage, by pressing the first-level ring 201 downward, the clamping block 205 and the clamping groove 204 are loosened and the first-level ring 201, the plurality of second-level rings 202 and the third-level block 203 are shrunk into a card shape under the action of gravity, when in action training, the filling sheet 304 used to increase the counterweight is obliquely inserted between the pressing sheet 303 and the stop block 305, then the filling sheet 304 is pushed into the counterweight bin 301 by overcoming the action force of the first spring 302, in the pushing, the edge of the filling sheet 304 is in abutment with the inclined surface of the trapezoidal block 403, and the trapezoidal block 403 is moved into the movable groove 401 by overcoming the action force of the second spring 404, until the filling sheet 304 is safely put into the counterweight bin 301, then the trapezoidal block 403 is reset by the action force provided by the second spring 404.

[0032] In the embodiment, as shown in the figure, Figure 1As shown, the top of each stretch card is adhered with different meal pictures and cut into a ring shape through the gaps between the primary ring 201, the plurality of secondary rings 202 and the tertiary block 203, and when the stretch card is in a contracted state, the picture composed of the top is convenient to observe, and can be selected according to requirements, so as to carry out simulation training of meal matching.

[0033] The use method and advantages of the utility model are as follows:

[0034] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , when in use, the primary ring 201 and the counterweight bin 301 are pulled to make the primary ring 201, the plurality of secondary rings 202 and the tertiary block 203 stretch into a bowl shape, the first spring 302 and the second spring 404 are fixed through the clamping block 205 and the clamping groove 204 under the deformation force, and when stored, the clamping block 205 and the clamping groove 204 are loosened by pressing the primary ring 201 downward, and the primary ring 201, the plurality of secondary rings 202 and the tertiary block 203 are contracted into a card shape under the action of gravity, and when action training is carried out, the filling sheet 304 used to increase the counterweight is obliquely inserted between the pressing sheet 303 and the stop block 305, then the filling sheet 304 is pushed into the counterweight bin 301 by overcoming the action force of the first spring 302, the edge of the filling sheet 304 abuts against the inclined surface of the trapezoidal block 403 in the pushing, the trapezoidal block 403 moves into the movable groove 401 by overcoming the action force of the second spring 404, until the filling sheet 304 is safely put into the counterweight bin 301, and then the trapezoidal block 403 is reset by the action force provided by the second spring 404.

[0035] The basic principle, main features and advantages of the utility model are shown and described above. The technical personnel in the industry should understand that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only preferred examples of the utility model, and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A meal card, characterized in that, Including tray (1); The transformation assembly (2) includes a primary ring (201), a secondary ring (202) movably sleeved on the ring surface of the primary ring (201), a plurality of clamping grooves (204) are formed on the outer ring surface of the secondary ring (202), and a plurality of clamping blocks (205) are fixedly connected to the inner ring surface of the secondary ring (202), wherein the inside of one of the secondary rings (202) movably sleeves a tertiary block (203); The filling assembly (3) includes a counterweight bin (301), a cavity (306) is formed in the bottom of the tertiary block (203) and communicates with the inside of the counterweight bin (301), a first spring (302) is fixedly connected to the top inner wall of the counterweight bin (301), the other end of the first spring (302) is fixedly connected to a pressing plate (303), and the bottom of the counterweight bin (301) is fixedly connected with a stop block (305) along the mouth. The switch assembly (4) includes a movable groove (401), the movable groove (401) is formed in the inside of the counterweight bin (301), a limiting block (402) is slidably connected in the movable groove (401), a trapezoidal block (403) is fixedly connected to one side of the limiting block (402) close to the center of the counterweight bin (301), a plurality of second springs (404) are movably connected to the other side of the trapezoidal block (403), and the other ends of the second springs (404) are movably connected to the inner wall of one side of the movable groove (401).

2. A dietary card according to claim 1, wherein: The secondary rings (202) are multiple and are hierarchically distributed by sleeving each other, the clamping grooves (204) are trapezoidal, the cross section of the clamping blocks (205) is trapezoidal, and the clamping grooves (204) and the clamping blocks (205) are annularly arrayed.

3. The dietary card according to claim 1, wherein: The top of the counterweight bin (301) is fixedly connected with the bottom of the tertiary block (203), a plurality of stacked filling plates (304) are sleeved in the inside of the counterweight bin (301), the top of the filling plate (304) is abutted and abutted to the bottom of the pressing plate (303) through the action force of the first spring (302), the bottom of the filling plate (304) is abutted to the top of the stop block (305), and the stop block (305) is trapezoidal with a wide bottom and a narrow top.

4. The dietary card of claim 1, wherein: The top of the trapezoidal block (403) is abutted and abutted to the bottom of the bottommost filling plate (304), the trapezoidal block (403) is trapezoidal with a narrow bottom and a wide top, a extending rod (405) is fixedly connected to one side of the limiting block (402) close to the second spring (404), and the other end of the extending rod (405) penetrates the counterweight bin (301) and is movably connected.

5. The dietary card of claim 1, wherein: Each of the transformation assembly (2), the filling assembly (3) and the switch assembly (4) can form a stretchable card that can be deformed, and each stretchable card is distributed on the tray (1).

6. A dietary card according to claim 5, wherein: The top of each stretchable card is adhered with different meal pictures, and is annularly cut through the gaps between the primary ring (201), the plurality of secondary rings (202) and the tertiary block (203).

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