Anti-shaking combined chopstick spoon

Abstract

The utility model discloses an anti-shake combined chopstick spoon which comprises a shell, a mounting plate is fixed in the shell, a first gear and a second gear which are symmetrical are rotationally arranged on the mounting plate, a rack is arranged between the first gear and the second gear, fixing blocks are fixed to the top of the first gear and the top of the second gear, and the first gear and the second gear are fixed to the mounting plate. A chopstick head is fixed to the outer wall of the fixing block, the rack is meshed with the first gear and the second gear, a pressing mechanism for moving the rack is mounted on the mounting plate, a connecting rod is in threaded connection with the side, away from the chopstick head, of the mounting plate, and a spoon head is fixed to the end, away from the chopstick head, of the connecting rod. The pressing mode convenient to use is combined with the mode that the shell is held by hand, the stable handheld function is achieved, the problem that traditional chopsticks clamped by fingers shake due to the small stress area is solved, and the handheld chopstick is suitable for being used by Parkinson patients or people with poor finger control force.

Description

Technical Field

[0001] The utility model relates to the technical field of tableware, in particular to an anti-shake combined chopstick and spoon. Background Art

[0002] Using chopsticks to eat is a unique tradition and habit of China for thousands of years, and there has been almost no more suitable tool to replace it. With the development of chopsticks, the requirements for their functions are getting higher and higher during use.

[0003] A small number of people, such as Parkinson's disease patients, have uncontrollable limb tremors, so when they use chopsticks to eat, the shaking chopsticks make it difficult to hold the food on the chopsticks and ensure that the food does not fall off. Therefore, most Parkinson's disease patients cannot eat independently using traditional chopsticks.

[0004] As an invention designed for Parkinson's patients and the elderly, there is still little research on anti-shake chopsticks. There are only a few products, which are expensive and not suitable for ordinary families to buy and use. Cheap and practical anti-shake chopsticks have not yet formed a large market. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art and provides an anti-shake combined chopsticks and spoon.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A shake-proof combined chopstick spoon comprises a shell, a mounting plate fixed inside the shell, a first gear and a second gear symmetrically arranged for rotation on the mounting plate, a rack arranged between the first gear and the second gear, a fixing block fixed to the top of each of the first gear and the second gear, a chopstick head fixed to the outer wall of the fixing block, and the rack meshing with the first gear and the second gear, a pressing mechanism for realizing the movement of the rack is installed on the mounting plate, a connecting rod is threadedly connected to a side of the mounting plate away from the chopstick head, and a spoon head is fixed to an end of the connecting rod away from the chopstick head.

[0008] As a further solution of the utility model, the pressing mechanism includes a slide plate fixed to the rack, a second connecting rod is rotatably connected to the slide plate, the other end of the second connecting rod is rotatably connected to the first connecting rod, a U-shaped mounting frame is fixed to the outer wall of the mounting plate, the first connecting rod is rotatably connected to the U-shaped mounting frame, a notch is provided on the outer wall of the shell, and the connection between the first connecting rod and the second connecting rod is located at the notch.

[0009] As a further solution of the utility model, a spring is fixed to one end of the slide plate away from the rack, a support block is fixed to the outer wall of the mounting plate, and the spring is fixed to the support block.

[0010] As a further solution of the utility model, both ends of the outer wall of the slide plate are fixed with limit strips, and the top of the mounting plate is fixed with a fixed slideway for the limit strips to slide.

[0011] As a further solution of the utility model, a pressure plate is installed on the inner wall of the notch close to the chopstick head through a torsion spring.

[0012] As a further solution of the utility model, a screw head is fixed to the end of the connecting rod, and a screw hole matching the screw head is opened on the outer wall of the mounting plate. The connecting rod is detachably mounted on the outer wall of the mounting plate, and a spoon head is fixed to the connecting rod, which facilitates the installation and disassembly of the spoon head and achieves a multifunctional effect when combined with the chopstick head.

[0013] As a further solution of the utility model, an opening is formed on the outer wall of the shell away from the chopstick head, and a plug cover is plugged in the opening. The plug cover is provided with a hole for the connecting rod to pass through, and the outer wall of the shell is provided with a through hole for the chopstick head to pass through.

[0014] The beneficial effects of the utility model are:

[0015] The utility model: through the provision of a shell, a plug cover, a mounting plate, chopstick heads, a rack, a first gear, a second gear and a pressing mechanism, etc., through the above-mentioned structural design, the pressing plate can be pressed to realize the second connecting rod driving the sliding plate connected to the sliding plate for rotation to move, the rack to move, the first gear and the second gear to rotate, and then the two chopstick heads are clamped, and the pressure on the pressing plate is released, the spring is restored, the two chopstick heads are released, and the shell is held by hand to pick up food. A relatively stable hand-holding effect is achieved through an easy-to-use pressing method combined with a method of holding the shell by hand, thereby avoiding the problem of shaking of traditional chopsticks clamped by fingers due to the small force area. The utility model is suitable for Parkinson's patients or people with poor finger control.

[0016] The utility model has a connecting rod detachably mounted on the outer wall of the mounting plate, and a spoon head is fixed on the connecting rod, so that the installation and disassembly of the spoon head is convenient, and the spoon head can be combined with the chopstick head to achieve a multifunctional effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural diagram of an anti-shake combined chopsticks and spoon proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of a partially unfolded three-dimensional structure of an anti-shake combined chopsticks and spoon proposed by the utility model;

[0019] Figure 3 This is a partial three-dimensional structural diagram of an anti-shake combined chopsticks and spoon proposed by the utility model;

[0020] Figure 4The utility model is a schematic diagram of the unfolded three-dimensional structure of the shell of the anti-shake combined chopsticks and spoon.

[0021] In the figure: 1. shell; 2. plug cover; 3. mounting plate; 4. chopstick head; 5. rack; 6. first gear; 7. second gear; 8. fixing block; 9. pressing mechanism; 10. U-shaped mounting frame; 11. slide plate; 12. first connecting rod; 13. second connecting rod; 14. limit strip; 15. fixed slideway; 16. spring; 17. support block; 18. notch; 19. pressure plate; 20. connecting rod; 21. spoon head; 22. screw hole; 23. screw head. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] Reference Figure 1-Figure 4 A shake-proof combined chopstick spoon comprises a shell 1, a mounting plate 3 is fixed inside the shell 1, a first gear 6 and a second gear 7 are rotatably arranged on the mounting plate 3, a rack 5 is arranged between the first gear 6 and the second gear 7, a fixing block 8 is fixed on the top of the first gear 6 and the second gear 7, a chopstick head 4 is fixed on the outer wall of the fixing block 8, and the rack 5 is meshed with the first gear 6 and the second gear 7, a pressing mechanism 9 for realizing the movement of the rack 5 is installed on the mounting plate 3, a connecting rod 20 is threadedly connected to the side of the mounting plate 3 away from the chopstick head 4, and a spoon head 21 is fixed to the end of the connecting rod 20 away from the chopstick head 4.

[0025] In this embodiment, the pressing mechanism 9 includes a slide plate 11 fixed to the rack 5, and a second connecting rod 13 is rotatably connected to the slide plate 11, and the other end of the second connecting rod 13 is rotatably connected to the first connecting rod 12, a U-shaped mounting frame 10 is fixed to the outer wall of the mounting plate 3, and the first connecting rod 12 is rotatably connected to the U-shaped mounting frame 10, and a notch 18 is opened on the outer wall of the shell 1, and the connection between the first connecting rod 12 and the second connecting rod 13 is located at the notch 18.

[0026] In this embodiment, a spring 16 is fixed to one end of the slide plate 11 away from the rack 5 , a support block 17 is fixed to the outer wall of the mounting plate 3 , and the spring 16 is fixed to the support block 17 .

[0027] In this embodiment, both ends of the outer wall of the slide plate 11 are fixed with limit strips 14 , and the top of the mounting plate 3 is fixed with a fixed slideway 15 for the limit strips 14 to slide.

[0028] In this embodiment, a pressure plate 19 is installed on the inner wall of the notch 18 close to the chopstick head 4 via a torsion spring.

[0029] In this embodiment, a screw head 23 is fixed to the end of the connecting rod 20, and a screw hole 22 adapted to the screw head 23 is opened on the outer wall of the mounting plate 3. The connecting rod 20 is detachably installed on the outer wall of the mounting plate 3, and a spoon head 21 is fixed to the connecting rod 20, which is convenient for the installation and disassembly of the spoon head 21, and combined with the chopstick head 4 to achieve a multifunctional effect.

[0030] In this embodiment, an opening is formed on the outer wall of the shell 1 away from the chopstick head 4, and a plug cover 2 is plugged in the opening. The plug cover 2 has a hole for the connecting rod 20 to pass through, and the outer wall of the shell 1 has a through hole for the chopstick head 4 to pass through.

[0031] Working principle: When in use, the shell 1, plug cover 2, mounting plate 3, chopstick heads 4, rack 5, first gear 6, second gear 7 and pressing mechanism 9 are provided, wherein the pressing mechanism 9 includes a slide plate 11, a U-shaped mounting frame 10, a first connecting rod 12, a second connecting rod 13, a spring 16, a support block 17 and a pressing plate 19. Through the above-mentioned structural design, the pressing plate 19 can be pressed to squeeze the first connecting rod 12, so that the second connecting rod 13 drives the slide plate 11 connected to the rotation thereof to move, so that the spring 16 contracts, the rack 5 moves, and the first gear 6 and the second gear 7 rotate, thereby clamping the two chopstick heads 4. When the pressing of the pressing plate 19 is released, the spring 16 is restored, and the two chopstick heads 4 are released. The shell 1 is held by hand to clamp the food. Through the easy-to-use pressing method, combined with the method of holding the shell 1 by hand, a relatively stable hand-holding effect is achieved, and the problem of shaking of traditional fingers holding chopsticks due to the small force area is avoided. It is suitable for Parkinson's patients or people with poor finger control.

[0032] Furthermore, a connecting rod 20 is detachably mounted on the outer wall of the mounting plate 3 , and a spoon head 21 is fixed to the connecting rod 20 , so that the installation and removal of the spoon head 21 is convenient, and combined with the chopstick head 4 , a multifunctional effect is achieved.

[0033] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0034] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0035] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0036] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An anti-shake combined chopsticks and spoon, comprising a housing (1), characterized in that: A mounting plate (3) is fixed inside the shell (1), and a symmetrical first gear (6) and a second gear (7) are rotatably arranged on the mounting plate (3), a rack (5) is arranged between the first gear (6) and the second gear (7), a fixing block (8) is fixed on the top of each of the first gear (6) and the second gear (7), a chopstick head (4) is fixed on the outer wall of the fixing block (8), and the rack (5) is meshed with the first gear (6) and the second gear (7), a pressing mechanism (9) for realizing the movement of the rack (5) is installed on the mounting plate (3), a connecting rod (20) is threadedly connected to the side of the mounting plate (3) away from the chopstick head (4), and a spoon head (21) is fixed to the end of the connecting rod (20) away from the chopstick head (4).

2. The anti-shake combined chopsticks and spoon according to claim 1, characterized in that: The pressing mechanism (9) comprises a slide plate (11) fixed to the rack (5); a second connecting rod (13) is rotatably connected to the slide plate (11); the other end of the second connecting rod (13) is rotatably connected to the first connecting rod (12); a U-shaped mounting frame (10) is fixed to the outer wall of the mounting plate (3); the first connecting rod (12) is rotatably connected to the U-shaped mounting frame (10); a notch (18) is provided on the outer wall of the shell (1); and a connection point between the first connecting rod (12) and the second connecting rod (13) is located at the notch (18).

3. The anti-shake combined chopsticks and spoon according to claim 2, characterized in that: A spring (16) is fixed to one end of the slide plate (11) away from the rack (5), a support block (17) is fixed to the outer wall of the mounting plate (3), and the spring (16) is fixed to the support block (17).

4. The anti-shake combined chopsticks and spoon according to claim 3, characterized in that: Limiting strips (14) are fixed at both ends of the outer wall of the slide plate (11), and a fixed slideway (15) for the limiting strips (14) to slide is fixed on the top of the mounting plate (3).

5. The anti-shake combined chopsticks and spoon according to claim 4, characterized in that: A pressure plate (19) is installed at the inner wall position of the notch (18) close to the chopstick head (4) via a torsion spring.

6. The anti-shake combined chopsticks and spoon according to claim 5, characterized in that: A screw head (23) is fixed to the end of the connecting rod (20), and a screw hole (22) adapted to the screw head (23) is formed on the outer wall of the mounting plate (3).

7. The anti-shake combined chopsticks and spoon according to claim 6, characterized in that: The outer wall of the shell (1) is provided with an opening on a side away from the chopstick head (4), and a plug cover (2) is plugged into the opening. The plug cover (2) is provided with a hole for the connecting rod (20) to pass through, and the outer wall of the shell (1) is provided with a through hole for the chopstick head (4) to pass through.

Images