Foldable portable stainless steel tableware

Abstract

The utility model relates to the technical field of stainless steel tableware, in particular to foldable portable stainless steel tableware which comprises a stainless steel spoon head body, a stainless steel fixed spoon handle and a stainless steel rotating shaft. An auxiliary mechanism is arranged at the end, away from the stainless steel rotating shaft, of the limiting mechanism. Through the arrangement of the stainless steel clamping block, the spring and the clamping groove, by pushing the push plate upwards, enabling the stainless steel clamping block to leave the clamping groove, rotating the round rod to enable the stainless steel clamping block to be located above the entering groove, and pulling the push plate downwards, the stainless steel clamping block comes out of the entering groove through the springback effect of the spring; limiting and fixing of the stainless steel auxiliary spoon handle are omitted, the stainless steel auxiliary spoon handle can be folded, and the circular rubber block is clamped in the arc-shaped clamping hole, so that the size of the device is reduced, and the device is convenient to carry or store.

Description

Technical Field

[0001] This utility model relates to the field of stainless steel tableware technology, specifically a foldable and portable stainless steel tableware. Background Technology

[0002] Stainless steel spoons are utensils made primarily of stainless steel, used for scooping and serving food or assisting in eating. Spoons typically have a head and a handle; the head is often concave and curved, used for scooping or holding liquids or granular foods, and is one of the most commonly used utensils in modern dining.

[0003] Currently available stainless steel spoons typically have fixed handles of similar shape and size, which cannot be folded for storage. This results in the spoons taking up considerable space during transport, causing inconvenience whether placed in a lunchbox, backpack, or carried casually, failing to meet users' needs for portability. Therefore, we propose a foldable, portable stainless steel cutlery. Utility Model Content

[0004] The purpose of this invention is to provide a foldable and portable stainless steel tableware to solve the problems mentioned in the background art.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A foldable and portable stainless steel tableware includes a stainless steel spoon head body, a stainless steel fixed spoon handle, and a stainless steel rotating shaft. A limiting mechanism for extending the length of the device is provided in the middle of the stainless steel rotating shaft, and an auxiliary mechanism is provided at the end of the limiting mechanism away from the stainless steel rotating shaft.

[0007] One end of the stainless steel fixed spoon handle is fixedly connected to the outer wall of the stainless steel spoon head body, and the two side walls of the other end of the stainless steel fixed spoon handle are rotatably connected to the two ends of the stainless steel rotating shaft. A placement groove for reducing the size of the device is opened on one side of the stainless steel fixed spoon handle, and arc-shaped locking holes are opened on both sides of the inner wall of the placement groove. The arc-shaped locking holes are used to lock the auxiliary mechanism.

[0008] Preferably, the limiting mechanism includes a rotating block, one end of which has a through hole. The rotating block is rotatably connected to the outside of the stainless steel rotating shaft through the through hole, and the rotating block is located in the placement groove. An entry groove and a circular groove are formed in the middle of one side wall of the rotating block. The circular groove is located above the entry groove and the entry groove and the circular groove are connected. The top surface of the entry groove and the bottom surface of the circular groove are at the same level. A snap-fit ​​groove is also formed in the middle of one side wall of the rotating block. The bottom wall of the snap-fit ​​groove is higher than the bottom wall of the entry groove. The entry groove and the snap-fit ​​groove are connected in a cross shape. The top surfaces of the entry groove and the snap-fit ​​groove are at the same level.

[0009] Preferably, a stainless steel snap-fit ​​block is movably snapped into the snap-fit ​​groove. The two sides of the stainless steel snap-fit ​​block are in contact with the groove wall of the circular groove. A round rod is fixedly connected to the lower surface of the stainless steel snap-fit ​​block. A cylindrical groove for cooperating with the round rod is opened through the end of the stainless steel fixed spoon handle away from the stainless steel spoon head body. A first ring is fixedly connected to the cylindrical groove. A spring is fixedly connected to the bottom ring surface of the first ring. The spring is sleeved on the outside of the round rod. A second ring is fixedly sleeved on the lower surface of the round rod. The upper ring surface of the second ring is in movable contact with the bottom end of the spring. A push plate is fixedly connected to the bottom end of the round rod.

[0010] Preferably, the auxiliary mechanism includes a stainless steel auxiliary spoon handle, one end of which is fixedly connected to the end of the rotating block away from the stainless steel rotating shaft, and the other end of which is movably fitted with a rubber protective sleeve. The two ends of the rubber protective sleeve are respectively provided with an open end and a closed end. Circular rubber blocks that cooperate with arc-shaped locking holes are fixedly connected to both sides of the stainless steel auxiliary spoon handle near the closed end.

[0011] Preferably, a rubber strip is fixedly connected to one side of the stainless steel auxiliary spoon handle, and a stainless steel toothed saw is fixedly installed on the other side of the stainless steel auxiliary spoon handle. A rubber strip groove for use with the rubber strip is opened on the inner wall of one side of the rubber protective sleeve.

[0012] Preferably, the top and bottom surfaces of the rubber protective sleeve are fixedly connected with multiple equidistant first anti-slip strips, and the side of the stainless steel fixed spoon handle away from the placement groove is fixedly connected with multiple equidistant second anti-slip strips, with the multiple equidistant first anti-slip strips contacting the bottom surface of the placement groove.

[0013] The beneficial effects of this utility model are:

[0014] This invention utilizes a stainless steel locking block, a spring, and a locking groove. By pushing the push plate upward, the stainless steel locking block leaves the locking groove. Rotating the round rod positions the stainless steel locking block above the inlet groove. Pulling the push plate downward causes the stainless steel locking block to emerge from the inlet groove due to the spring's rebound effect. This eliminates the limitation and fixation on the stainless steel auxiliary spoon handle, allowing it to be folded and the circular rubber block to be locked into the arc-shaped locking hole. This reduces the size of the device, making it easier to carry or store, thus meeting users' needs for portability. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a structural schematic diagram of the overall structure of this utility model from another perspective;

[0018] Figure 3 This is a cross-sectional structural schematic diagram of the limiting mechanism of this utility model;

[0019] Figure 4 This is a partially enlarged structural schematic diagram of the limiting mechanism of this utility model;

[0020] Figure 5 This is another partially enlarged structural schematic diagram of the limiting mechanism of this utility model;

[0021] Figure 6 This is a schematic diagram of the auxiliary mechanism of this utility model.

[0022] The attached figures are labeled as follows: 1. Stainless steel spoon head body; 2. Stainless steel fixed spoon handle; 3. Placement groove; 4. Arc-shaped locking hole; 5. Stainless steel rotating shaft; 6. Limiting mechanism; 61. Rotating block; 62. Entering groove; 63. Circular groove; 64. Locking groove; 65. Stainless steel locking block; 66. Round rod; 67. First circular ring; 68. Spring; 69. Second circular ring; 601. Push plate; 7. Auxiliary mechanism; 71. Stainless steel auxiliary spoon handle; 72. Rubber strip; 73. Stainless steel toothed saw; 74. Rubber protective sleeve; 75. Rubber strip locking groove; 76. First anti-slip strip; 8. Second anti-slip strip; 9. Circular rubber block. Detailed Implementation

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

[0024] like Figure 1-6As shown, a foldable portable stainless steel cutlery includes a stainless steel spoon head body 1, a stainless steel fixed spoon handle 2, and a stainless steel rotating shaft 5. A limiting mechanism 6 for extending the length of the device is provided in the middle of the stainless steel rotating shaft 5. An auxiliary mechanism 7 is provided at the end of the limiting mechanism 6 away from the stainless steel rotating shaft 5. One end of the stainless steel fixed spoon handle 2 is fixedly connected to the outer wall of the stainless steel spoon head body 1. The two side walls of the other end of the stainless steel fixed spoon handle 2 are rotatably connected to the two ends of the stainless steel rotating shaft 5. A placement groove 3 for reducing the volume of the device is opened on one side of the handle wall of the stainless steel fixed spoon handle 2. Arc-shaped locking holes 4 are opened on both sides of the inner wall of the placement groove 3 for locking the auxiliary mechanism 7.

[0025] In practice, food is scooped out using the stainless steel spoon head body 1. The placement slot 3 allows the stainless steel auxiliary spoon handle 71 to be folded and placed inside the placement slot 3, thereby reducing the size of the device and making it easy to carry.

[0026] As a technical optimization of this utility model, the limiting mechanism 6 includes a rotating block 61. One end of the rotating block 61 has a through hole. The rotating block 61 is rotatably connected to the outside of the stainless steel rotating shaft 5 through the through hole, and the rotating block 61 is located in the placement groove 3. An entry groove 62 and a circular groove 63 are formed in the middle of one side wall of the rotating block 61. The circular groove 63 is located above the entry groove 62, and the entry groove 62 and the circular groove 63 are connected. The top surface of the entry groove 62 and the bottom surface of the circular groove 63 are connected. On the same horizontal plane, a snap-fit ​​groove 64 is also provided in the middle of one side wall of the rotating block 61. The bottom wall of the snap-fit ​​groove 64 is higher than the bottom wall of the entry groove 62. The entry groove 62 and the snap-fit ​​groove 64 are connected in a cross shape. The top surfaces of the entry groove 62 and the snap-fit ​​groove 64 are on the same horizontal plane. A stainless steel snap-fit ​​block 65 is movably snapped in the snap-fit ​​groove 64. The two sides of the stainless steel snap-fit ​​block 65 are in contact with the groove wall of the circular groove 63. A round rod 66 is fixedly connected to the lower surface of the stainless steel snap-fit ​​block 65.

[0027] In practice, the length of the device can be increased by rotating the rotating block 61 to drive the stainless steel auxiliary spoon handle 71 to expand outward. By moving the stainless steel snap-fit ​​block 65 from the inlet groove 62 into the circular groove 63, rotating the round rod 66 can drive the stainless steel snap-fit ​​block 65 to slide in the circular groove 63, making it easy to snap the stainless steel snap-fit ​​block 65 into the snap-fit ​​groove 64.

[0028] As a technical optimization of this utility model, a cylindrical groove for use with a round rod 66 is provided through the end of the stainless steel fixed spoon handle 2 away from the stainless steel spoon head body 1. A first ring 67 is fixedly connected in the cylindrical groove. A spring 68 is fixedly connected to the bottom ring surface of the first ring 67. The spring 68 is sleeved on the outside of the round rod 66. A second ring 69 is fixedly sleeved on the lower surface of the round rod 66. The upper ring surface of the second ring 69 is in movable contact with the bottom end of the spring 68. A push plate 601 is fixedly connected to the bottom end of the round rod 66.

[0029] In practice, by pressing the push plate 601 upwards, the round rod 66 rises, causing the second ring 69 to compress the spring 68. The spring 68 contracts, causing the stainless steel locking block 65 to move from the inlet groove 62 into the circular groove 63. Then, rotating the round rod 66 causes the stainless steel locking block 65 to rotate until it reaches the locking groove 64. Releasing the push plate 601 causes the spring 68 to rebound, locking the stainless steel locking block 65 into the locking groove 64. This limits and fixes the rotating block 61, thereby protecting the stainless steel locking block. The stainless steel auxiliary spoon handle 71 serves a fixing effect. When the stainless steel auxiliary spoon handle 71 needs to be folded, push the push plate 601 upward to make the stainless steel locking block 65 leave the locking groove 64, rotate the round rod 66 to make the stainless steel locking block 65 above the inlet groove 62, and pull the push plate 601 downward to make the stainless steel locking block 65 come out of the inlet groove 62, thus removing the limiting fixation of the stainless steel auxiliary spoon handle 71. The stainless steel auxiliary spoon handle 71 can then be folded, thereby reducing the size of the device and making it easier to carry or store.

[0030] As a technical optimization of this utility model, the auxiliary mechanism 7 includes a stainless steel auxiliary spoon handle 71. One end of the stainless steel auxiliary spoon handle 71 is fixedly connected to the end of the rotating block 61 away from the stainless steel rotating shaft 5. The other end of the stainless steel auxiliary spoon handle 71 is movably sleeved with a rubber protective sleeve 74. The two ends of the rubber protective sleeve 74 are respectively provided with an open end and a closed end. Circular rubber blocks 9 that cooperate with the arc-shaped card holes 4 are fixedly connected to both sides of the stainless steel auxiliary spoon handle 71 near the closed end.

[0031] In practice, by fitting the rubber protective sleeve 74 onto the stainless steel auxiliary spoon handle 71, and by rotating the stainless steel auxiliary spoon handle 71 to fold it, the circular rubber block 9 is squeezed and snapped into the arc-shaped locking hole 4, which can limit and fix the stainless steel auxiliary spoon handle 71, thereby reducing the size of the device for storage.

[0032] As a technical optimization of this utility model, a rubber strip 72 is fixedly connected to one side of the stainless steel auxiliary spoon handle 71, and a stainless steel toothed saw 73 is fixedly installed on the other side of the stainless steel auxiliary spoon handle 71. A rubber strip groove 75 that works with the rubber strip 72 is opened on the inner wall of one side of the rubber protective sleeve 74.

[0033] In practice, the stainless steel toothed saw 73 can be used to cut food, which enhances the practicality of the device. By squeezing the rubber strip 72 into the rubber strip slot 75, the rubber protective sleeve 74 is fixed to the stainless steel auxiliary spoon handle 71 to protect the stainless steel toothed saw 73 and prevent the stainless steel toothed saw 73 from accidentally injuring the user.

[0034] As a technical optimization of this utility model, the top and bottom surfaces of the rubber protective sleeve 74 are fixedly connected with a plurality of equidistant first anti-slip strips 76, and the side of the stainless steel fixed spoon handle 2 away from the placement groove 3 is fixedly connected with a plurality of equidistant second anti-slip strips 8, and the plurality of equidistant first anti-slip strips 76 are in contact with the bottom surface of the placement groove 3.

[0035] In practice, by utilizing the second anti-slip strip 8 and the first anti-slip strip 76, the friction between the device and the user's hand can be enhanced, thereby reducing the possibility of the device falling during use.

[0036] In use, this invention uses a rubber strip 72, which is pressed into the rubber strip slot 75 to limit and fix the rubber protective sleeve 74 to the stainless steel auxiliary spoon handle 71, thus shielding the stainless steel toothed saw 73. When the length of the device needs to be increased for use of the stainless steel spoon head body 1, pressing the push plate 601 upward causes the round rod 66 to rise, driving the second ring 69 to compress the spring 68. The spring 68 contracts, causing the stainless steel locking block 65 to move from the inlet slot 62 into the circular slot 63. Then, rotating the round rod 66 causes the stainless steel locking block 65 to rotate. When the stainless steel locking block 65 rotates to the locking slot 64, releasing the push plate 601 causes the spring 68 to rebound, causing the stainless steel locking block 65 to engage in the locking slot 64, thus limiting and fixing the rotating block 61, thereby preventing the stainless steel toothed saw from being used. The stainless steel auxiliary spoon handle 71 is fixed in place before use. When the stainless steel toothed saw 73 is needed to cut food, the rubber protective cover 74 on the stainless steel auxiliary spoon handle 71 is removed, exposing the stainless steel toothed saw 73 for cutting. When the device needs to be stored after use, the push plate 601 is pushed upward to allow the stainless steel locking block 65 to leave the locking groove 64. The round rod 66 is rotated to position the stainless steel locking block 65 above the inlet groove 62. The push plate 601 is pulled downward to allow the stainless steel locking block 65 to come out of the inlet groove 62, thus removing the fixation of the stainless steel auxiliary spoon handle 71. The stainless steel auxiliary spoon handle 71 is folded and placed in the placement groove 3. The round rubber block 9 is locked in the arc-shaped locking hole 4, thereby reducing the size of the device for carrying or storage.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A foldable and portable stainless steel cutlery, comprising a stainless steel spoon head body (1), a stainless steel fixed spoon handle (2), and a stainless steel swivel shaft (5), characterized in that, A limiting mechanism (6) is provided in the middle of the stainless steel rotating shaft (5), and an auxiliary mechanism (7) is provided at the end of the limiting mechanism (6) away from the stainless steel rotating shaft (5). One end of the stainless steel fixed spoon handle (2) is fixedly connected to the outer wall of the stainless steel spoon head body (1), and the two side walls of the other end of the stainless steel fixed spoon handle (2) are rotatably connected to the two ends of the stainless steel rotating shaft (5). A placement groove (3) is provided on one side of the handle wall of the stainless steel fixed spoon handle (2), and arc-shaped locking holes (4) are provided on both sides of the inner wall of the placement groove (3). The arc-shaped locking holes (4) are used to lock the auxiliary mechanism (7).

2. The foldable portable stainless steel tableware according to claim 1, characterized in that, The limiting mechanism (6) includes a rotating block (61). One end of the rotating block (61) has a through hole. The rotating block (61) is rotatably connected to the outside of the stainless steel rotating shaft (5) through the through hole. The rotating block (61) is located in the placement groove (3). An entry groove (62) and a circular groove (63) are provided in the middle of one side wall of the rotating block (61). The circular groove (63) is located above the entry groove (62). The entry groove (62) and the circular groove (63) are connected. The top surface of the entry groove (62) and the bottom surface of the circular groove (63) are at the same level. A snap-fit ​​groove (64) is also provided in the middle of one side wall of the rotating block (61). The bottom wall of the snap-fit ​​groove (64) is higher than the bottom wall of the entry groove (62). The entry groove (62) and the snap-fit ​​groove (64) are connected in a cross shape. The top surfaces of the entry groove (62) and the snap-fit ​​groove (64) are at the same level.

3. A foldable portable stainless steel tableware according to claim 2, characterized in that, A stainless steel snap-fit ​​block (65) is movably snapped into the snap-fit ​​groove (64). The two sides of the stainless steel snap-fit ​​block (65) are in contact with the groove wall of the circular groove (63). A round rod (66) is fixedly connected to the lower surface of the stainless steel snap-fit ​​block (65). A cylindrical groove for use with the round rod (66) is opened through the end of the stainless steel fixed spoon handle (2) away from the stainless steel spoon head body (1). A first ring (67) is fixedly connected in the cylindrical groove. A spring (68) is fixedly connected to the bottom ring surface of the first ring (67). The spring (68) is sleeved on the outside of the round rod (66). A second ring (69) is fixedly sleeved on the lower surface of the round rod (66). The upper ring surface of the second ring (69) is in movable contact with the bottom end of the spring (68). A push plate (601) is fixedly connected to the bottom end of the round rod (66).

4. A foldable portable stainless steel tableware according to claim 2, characterized in that, The auxiliary mechanism (7) includes a stainless steel auxiliary spoon handle (71). One end of the stainless steel auxiliary spoon handle (71) is fixedly connected to the end of the rotating block (61) away from the stainless steel rotating shaft (5). The other end of the stainless steel auxiliary spoon handle (71) is movably fitted with a rubber protective sleeve (74). The two ends of the rubber protective sleeve (74) are respectively provided with an open end and a closed end. The stainless steel auxiliary spoon handle (71) is fixedly connected to two sides near the closed end with circular rubber blocks (9) that cooperate with the arc-shaped card holes (4).

5. A foldable portable stainless steel tableware according to claim 4, characterized in that, A rubber strip (72) is fixedly connected to one side of the stainless steel auxiliary spoon handle (71), and a stainless steel toothed saw (73) is fixedly installed on the other side of the stainless steel auxiliary spoon handle (71). A rubber strip groove (75) is provided on the inner wall of one side of the rubber protective sleeve (74) to cooperate with the rubber strip (72).

6. A foldable portable stainless steel tableware according to claim 5, characterized in that, The top and bottom surfaces of the rubber protective sleeve (74) are fixedly connected with multiple equidistant first anti-slip strips (76), and the stainless steel fixed spoon handle (2) is fixedly connected with multiple equidistant second anti-slip strips (8) on the side away from the placement groove (3). The multiple equidistant first anti-slip strips (76) are in contact with the bottom surface of the placement groove (3).

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