High-temperature-resistant anti-breaking plastic tableware

Abstract

The utility model relates to the technical field of plastic tableware, and discloses high-temperature-resistant anti-breaking plastic tableware which comprises a cutter and a holding block, a handle is fixedly installed on the surface of the cutter, a fixing rod is fixedly installed on the surface of the cutter, and a clamping hole is formed in the surface of the fixing rod. A control assembly is arranged, a rotating rod is pressed, a transverse plate connected to the surface of the rotating rod moves under supporting of a first spring, a clamping rod is clamped into a clamping hole through the transverse plate, meanwhile, a supporting rod fixed to the surface of the transverse plate synchronously slides, and a transverse rod in the supporting rod slides on the surface of a limiting block; therefore, when the cutter moves to the bottom of the limiting block, the cross rod can bounce under the support of the second spring and is clamped at the bottom of the limiting block to complete fixation, and the separated cutter and the holding block can be quickly mounted in the mode, so that quick assembly after damage is met, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic tableware, in particular to a heat-resistant and anti-break plastic tableware. Background Technique

[0002] Heat-resistant and anti-break plastic tableware are intimate companions in modern life. With their unique properties, they exhibit excellent advantages in the kitchen and at the table. Even when faced with high-temperature food and beverages, they can still remain stable, without deforming or releasing harmful substances.

[0003] When existing heat-resistant plastic tableware is in use, that is, when plastic knives are in use, they lack a good auxiliary holding and anti-breaking structure. When existing heat-resistant plastic tableware is used for cutting work, due to the single-holding structure design, they are prone to breakage. In addition, when existing heat-resistant plastic tableware is in use, they lack a good protective grip sleeve structure. Therefore, when holding and using them, if they fall, the connection position between the knife and the grip is extremely likely to crack due to the fall. Moreover, the existing plastic knife grips and knives are usually integrated. Therefore, when the knife or the grip is damaged, they cannot be replaced, resulting in a waste of resources. To address this problem, we propose a heat-resistant and anti-break plastic tableware. Summary of the Invention

[0004] The purpose of the utility model is to provide a heat-resistant and anti-break plastic tableware to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A heat-resistant and anti-break plastic tableware, including a knife and a grip block. A handle is fixedly installed on the surface of the knife. A fixing rod is fixedly installed on the surface of the knife. A clamping hole is formed on the surface of the fixing rod. A fixing plate is fixedly installed on the inner wall of the grip block. A positioning block is fixedly installed on the inner wall of the grip block. A fixing block is fixedly installed on the surface of the grip block. A control component and a driven component are arranged in the grip block. The control component includes:

[0006] A clamping rod fixedly installed on the surface of a cross plate. The cross plate penetrates through the fixing plate and is slidably connected with the fixing plate. One end of a first spring is fixedly connected to the surface of the cross plate, and the other end of the first spring is fixedly installed on the inner wall of the grip block.

[0007] A support rod fixedly installed on the surface of the cross plate. The support rod is penetrated by a cross bar and is slidably connected with the cross bar. One end of a second spring is fixedly connected to the surface of the cross bar, and the other end of the second spring is fixedly installed on the surface of the support rod.

[0008] A limiting member, and a limiting member for restricting the fixing rod is arranged inside the holding block. In this way, the separated tool and the holding block can be quickly installed, so as to meet the quick assembly after damage, thereby improving the practicability of the device.

[0009] Preferably, a transverse hole is formed on the surface of the holding block. When the transverse hole and the limiting rod are in a staggered state, the rotating rod cannot move longitudinally.

[0010] Preferably, the limiting member includes: a rotating rod, the rotating rod penetrates through the holding block, the rotating rod is rotatably connected to the surface of the transverse plate, a limiting rod is fixedly installed on the surface of the rotating rod, and the rotating rod can rotate on the surface of the transverse plate.

[0011] Preferably, a vertical rod is fixedly installed on the surface of the fixed plate, a limiting block is fixedly installed on the surface of the vertical rod, the vertical rod penetrates through the round block and is slidably connected to the round block, one end of a third spring is fixedly connected to the surface of the round block, and the other end of the third spring is fixedly installed on the surface of the fixed plate. When the round block is abutted, it can slide on the surface of the vertical rod under the support of the third spring.

[0012] Preferably, the driven assembly includes: a push rod, one end of the push rod is hinged to the surface of the support rod, the other end of the push rod is hinged to the surface of the slider, the slider is attached to the surface of the fixed plate, and when the support rod moves, the push rod can be folded to push the slider to slide.

[0013] Preferably, a vertical rod is fixedly installed on the surface of the slider, the vertical rod penetrates through the fixed plate and is slidably connected to the fixed plate, one end of a fourth spring is fixedly connected to the surface of the vertical rod, and the other end of the fourth spring is fixedly installed on the inner wall of the holding block. When the slider moves, the vertical rod can move horizontally under the support of the fourth spring.

[0014] Preferably, a flat rod is fixedly installed on the surface of the vertical rod, a flat plate is fixedly installed on the surface of the flat rod, the flat plate is piston-connected to the inner wall of the piston cylinder, the piston cylinder is fixedly installed on the surface of the fixed plate, the piston cylinder is penetrated by and fixedly connected to the conveying pipe, the conveying pipe penetrates through the holding block and is fixedly connected to the holding block, the conveying pipe penetrates through the airbag and is fixedly connected to the airbag, the airbag is arranged on the inner wall of the fixed block. When the vertical rod moves, the flat rod can drive the flat plate to perform a piston movement in the piston cylinder.

[0015] Compared with the prior art, the present utility model provides a heat-resistant and anti-break plastic tableware, which has the following beneficial effects:

[0016] 1. The high-temperature resistant and anti-break plastic tableware is provided with a control component. When the rotating rod is pressed, the cross plate connected to the surface of the rotating rod moves under the support of the first spring. The cross plate clamps the clamping rod into the clamping hole. At the same time, the support rod fixed on the surface of the cross plate slides synchronously. The cross bar in the support rod slides on the surface of the limiting block. Since the surface of the limiting block is arc-shaped, when moving to the bottom of the limiting block, the cross bar can bounce up under the support of the second spring and be stuck at the bottom of the limiting block to complete the fixation. This method can quickly install the separated cutter and the handle block to meet the rapid assembly after damage, thereby improving the practicality of the device.

[0017] 2. The high-temperature resistant and anti-break plastic tableware is provided with a driven component. When the support rod moves, the push rod can be folded to push the slider to move. The vertical rod fixed on the surface of the slider can drive the flat rod and the flat plate to perform piston motion in the piston cylinder under the support of the fourth spring. When the flat plate performs piston motion, it can squeeze the gas in the piston cylinder. Affected by the pressure, the gas in the piston cylinder is transported into the airbag through the delivery pipe. The airbag expands in the fixed block under force and wraps the fixing rod on the surface of the cutter. This method can protect the connection part and buffer the impact force when the cutter drops to avoid breakage. Description of the Drawings

[0018] Figure 1 It is a front view structural schematic diagram of the present utility model;

[0019] Figure 2 It is a front view sectional structural schematic diagram of the present utility model;

[0020] Figure 3 It is a structural schematic diagram of the cutter of the present utility model;

[0021] Figure 4 It is a front view sectional structural schematic diagram of the handle block of the present utility model;

[0022] Figure 5 It is a structural schematic diagram of the driven component of the present utility model;

[0023] Figure 6 It is a structural schematic diagram of the control component of the present utility model.

[0024] In the figure: 1. Tool; 2. Handle; 3. Fixed rod; 4. Card hole; 5. Grip block; 6. Fixed plate; 7. Positioning block; 8. Control component; 81. Card rod; 82. Cross plate; 83. Spring 1; 84. Support rod; 85. Cross bar; 86. Spring 2; 87. Limiting part; 871. Rotating rod; 872. Limiting rod; 873. Vertical rod; 874. Limiting block; 875. Round block; 876. Spring 3; 9. Driven component; 91. Push rod; 92. Slide block; 93. Vertical rod; 94. Spring 4; 95. Flat rod; 96. Flat plate; 97. Piston cylinder; 98. Delivery pipe; 99. Air bag; 10. Fixed block; 11. Horizontal hole. Detailed implementation mode

[0025] As Figures 1-6 shown, the present utility model provides a technical solution: a heat-resistant and anti-fracture plastic tableware, including a tool 1 and a grip block 5. A handle 2 is fixedly installed on the surface of the tool 1, a fixed rod 3 is fixedly installed on the surface of the tool 1, a card hole 4 is opened on the surface of the fixed rod 3, a fixed plate 6 is fixedly installed on the inner wall of the grip block 5, a positioning block 7 is fixedly installed on the inner wall of the grip block 5, a fixed block 10 is fixedly installed on the surface of the grip block 5, and a control component 8 and a driven component 9 are arranged in the grip block 5. The control component 8 includes: a card rod 81, a cross plate 82, a spring 1 83, a support rod 84, a cross bar 85, a spring 2 86, and a limiting part 87.

[0026] The card rod 81 is fixedly installed on the surface of the cross plate 82. The cross plate 82 penetrates through the fixed plate 6 and is slidably connected with the fixed plate 6. One end of the spring 1 83 is fixedly connected to the surface of the cross plate 82, and the other end of the spring 1 83 is fixedly installed on the inner wall of the grip block 5. The support rod 84 is fixedly installed on the surface of the cross plate 82. The support rod 84 is penetrated by the cross bar 85 and is slidably connected with the cross bar 85. One end of the spring 2 86 is fixedly connected to the surface of the cross bar 85, and the other end of the spring 2 86 is fixedly installed on the surface of the support rod 84. A limiting part 87 for restricting the fixed rod 3 is arranged in the grip block 5. When the rotating rod 871 is pressed, the cross plate 82 connected to the surface of the rotating rod 871 moves under the support of the spring 1 83. When the cross plate 82 moves, the card rod 81 is inserted into the card hole 4 opened on the surface of the fixed rod 3 to fix the fixed rod 3. At the same time, when the cross plate 82 moves, the support rod 84 fixed on the surface of the cross plate 82 slides synchronously. The cross bar 85 in the support rod 84 slides on the surface of the limiting block 874. Since the surface of the limiting block 874 is arc-shaped, when moving to the bottom of the limiting block 874, the cross bar 85 can bounce under the support of the spring 2 86 and be stuck at the bottom of the limiting block 874 to complete the fixation. This method can quickly install the separated tool 1 and the grip block 5, so as to meet the rapid assembly after damage, thereby improving the practicability of the device.

[0027] The surface of the grip block 5 is provided with a transverse hole 11. When the transverse hole 11 and the limiting rod 872 are in a staggered state, the rotating rod 871 cannot move longitudinally. The limiting member 87 includes: a rotating rod 871, the rotating rod 871 penetrates through the grip block 5, the rotating rod 871 is rotatably connected to the surface of the transverse plate 82, a limiting rod 872 is fixedly installed on the surface of the rotating rod 871, and the rotating rod 871 can rotate on the surface of the transverse plate 82. A vertical rod 873 is fixedly installed on the surface of the fixing plate 6, a limiting block 874 is fixedly installed on the surface of the vertical rod 873, the vertical rod 873 penetrates through the round block 875 and is slidably connected to the round block 875, one end of a third spring 876 is fixedly connected to the surface of the round block 875, and the other end of the third spring 876 is fixedly installed on the surface of the fixing plate 6. When the round block 875 is abutted, it can slide on the surface of the vertical rod 873 under the support of the third spring 876. The driven assembly 9 includes: a push rod 91, one end of the push rod 91 is hinged to the surface of the support rod 84, the other end of the push rod 91 is hinged to the surface of the slider 92, the slider 92 is attached to the surface of the fixing plate 6. When the support rod 84 moves, the push rod 91 can be folded to push the slider 92 to slide. A vertical rod 93 is fixedly installed on the surface of the slider 92, the vertical rod 93 penetrates through the fixing plate 6 and is slidably connected to the fixing plate 6, one end of a fourth spring 94 is fixedly connected to the surface of the vertical rod 93, and the other end of the fourth spring 94 is fixedly installed on the inner wall of the grip block 5. When the slider 92 moves, the vertical rod 93 can move horizontally under the support of the fourth spring 94. A flat rod 95 is fixedly installed on the surface of the vertical rod 93, a flat plate 96 is fixedly installed on the surface of the flat rod 95, the flat plate 96 is piston-connected to the inner wall of the piston cylinder 97, the piston cylinder 97 is fixedly installed on the surface of the fixing plate 6, the piston cylinder 97 is penetrated by a delivery pipe 98 and is fixedly connected to the delivery pipe 98, the delivery pipe 98 penetrates through the grip block 5 and is fixedly connected to the grip block 5, the delivery pipe 98 penetrates through an airbag 99 and is fixedly connected to the airbag 99, the airbag 99 is arranged on the inner wall of the fixed block 10. When the vertical rod 93 moves, the flat rod 95 can drive the flat plate 96 to perform a piston motion in the piston cylinder 97.

[0028] In the present utility model, during use, the fixing rod 3 fixed on the surface of the cutting tool 1 is inserted into the grip block 5. The positioning block 7 fixed in the grip block 5 provides preliminary support for the fixing rod 3. After the support, the rotating rod 871 is pressed into the grip block 5. The cross plate 82 connected to the surface of the rotating rod 871 moves under the support of the first spring 83. When the cross plate 82 moves, the locking rod 81 is inserted into the locking hole 4 opened on the surface of the fixing rod 3 to fix the fixing rod 3. At the same time, when the cross plate 82 moves, the support rod 84 fixed on the surface of the cross plate 82 slides synchronously. The cross bar 85 in the support rod 84 slides on the surface of the limiting block 874. Since the surface of the limiting block 874 is arc-shaped, when it moves to the bottom of the limiting block 874, the cross bar 85 can bounce up under the support of the second spring 86 and be stuck at the bottom of the limiting block 874 to complete the fixation. At the same time, during the movement of the support rod 84, the push rod 91 can be folded to push the slider 92 to move on the surface of the fixing plate 6. When the slider 92 moves, the vertical rod 93 fixed on the surface of the slider 92 can drive the flat rod 95 and the flat plate 96 to perform a piston movement in the piston cylinder 97 under the support of the fourth spring 94. When the flat plate 96 performs a piston movement, the gas in the piston cylinder 97 can be squeezed. Affected by the pressure, the gas in the piston cylinder 97 is transported into the airbag 99 through the delivery pipe 98. The airbag 99 expands within the fixed block 10 under the force and wraps the fixing rod 3 on the surface of the cutting tool 1. This method can protect the connection when the cutting tool 1 falls or is impacted, buffer the impact force received, and prevent breakage. When in use, hold the handle 2 with one hand and hold the grip block 5 with the other hand to use the cutting tool 1. With the double-grip structure design, it is not easy to break. At the same time, the surface of the cutting tool 1 is coated with a high-temperature resistant coating, so it will not deform during use. When it is necessary to separate the cutting tool 1 and the grip block 5, rotate the rotating rod 871. After the limiting rod 872 fixed on the surface of the rotating rod 871 is parallel to the horizontal hole 11, press the rotating rod 871 again. Then the cross bar 85 will slide on the surface of the round block 875. When it slides to the bottom of the round block 875, it touches the round block 875 and slides on the surface of the vertical rod 873 under the support of the third spring 876. When it slides to the bottom of the limiting block 874, the cross bar 85 loses its restriction and bounces up under the support of the second spring 86. At the same time, the cross plate 82 also bounces up under the support of the first spring 83. The locking rod 81 fixed on the surface of the cross plate 82 is removed from the locking hole 4, thus releasing the restriction on the fixing rod 3. Then the fixing rod 3 can be pulled out of the grip block 5 to complete the separation.

[0029] The above generally describes the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, modifications or improvements made without departing from the spirit of the present utility model are within the protection scope of the present utility model.

Claims

1. A high temperature resistant and break-resistant plastic tableware, comprising a knife (1) and a grip (5), characterized in that: A handle (2) is fixedly mounted on the surface of the tool (1), a fixing rod (3) is fixedly mounted on the surface of the tool (1), a clamping hole (4) is provided on the surface of the fixing rod (3), a fixing plate (6) is fixedly mounted on the inner wall of the grip block (5), a positioning block (7) is fixedly mounted on the inner wall of the grip block (5), a fixing block (10) is fixedly mounted on the surface of the grip block (5), and a control component (8) and a driven component (9) are arranged in the grip block (5), and the control component (8) comprises: a clamping rod (81), the clamping rod (81) being fixedly mounted on the surface of a transverse plate (82), the transverse plate (82) penetrating the fixed plate (6) and being slidably connected to the fixed plate (6), the surface of the transverse plate (82) being fixedly connected to one end of a spring (83), the other end of the spring (83) being fixedly mounted on the inner wall of the gripping block (5); A support rod (84), the support rod (84) being fixedly mounted on the surface of the horizontal plate (82), the support rod (84) being penetrated by the horizontal rod (85) and being slidably connected to the horizontal rod (85), the surface of the horizontal rod (85) being fixedly connected to one end of a second spring (86), and the other end of the second spring (86) being fixedly mounted on the surface of the support rod (84); A limiting member (87) is provided in the gripping block (5) for limiting the fixing rod (3).

2. The high temperature resistant and break-resistant plastic tableware according to claim 1, characterized in that: A transverse hole (11) is provided on the surface of the grip block (5).

3. The high temperature resistant and break-resistant plastic tableware according to claim 1, characterized in that: The limiting member (87) comprises a rotating rod (871), the rotating rod (871) passes through the gripping block (5), the rotating rod (871) is rotatably connected to the surface of the transverse plate (82), and a limiting rod (872) is fixedly mounted on the surface of the rotating rod (871).

4. The high temperature resistant and break-resistant plastic tableware according to claim 1, characterized in that: A vertical rod (873) is fixedly mounted on the surface of the fixed plate (6); a limit block (874) is fixedly mounted on the surface of the vertical rod (873); the vertical rod (873) passes through the round block (875) and is slidably connected to the round block (875); the surface of the round block (875) is fixedly connected to one end of a spring three (876); the other end of the spring three (876) is fixedly mounted on the surface of the fixed plate (6).

5. The high temperature resistant and break-resistant plastic tableware according to claim 1, characterized in that: The driven assembly (9) comprises a push rod (91), one end of the push rod (91) being hinged to the surface of the support rod (84), the other end of the push rod (91) being hinged to the surface of a slider (92), and the slider (92) being in contact with the surface of the fixing plate (6).

6. The high temperature resistant and break-resistant plastic tableware according to claim 5, characterized in that: A vertical rod (93) is fixedly mounted on the surface of the slider (92), the vertical rod (93) passes through the fixed plate (6) and is slidably connected to the fixed plate (6), the surface of the vertical rod (93) is fixedly connected to one end of a spring four (94), and the other end of the spring four (94) is fixedly mounted on the inner wall of the gripping block (5).

7. The high temperature resistant and break-resistant plastic tableware according to claim 6, characterized in that: A flat rod (95) is fixedly mounted on the surface of the vertical rod (93), a flat plate (96) is fixedly mounted on the surface of the flat rod (95), the flat plate (96) is connected to the inner wall piston of a piston cylinder (97), the piston cylinder (97) is fixedly mounted on the surface of a fixed plate (6), the piston cylinder (97) is penetrated by a delivery tube (98) and is fixedly connected to the delivery tube (98), the delivery tube (98) penetrates the grip block (5) and is fixedly connected to the grip block (5), the delivery tube (98) penetrates the airbag (99) and is fixedly connected to the airbag (99), and the airbag (99) is arranged on the inner wall of the fixed block (10).

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