Handle capable of replacing tableware

Abstract

The utility model relates to the technical field of handles, in particular to a handle capable of replacing tableware, which comprises a handle and a functional head, the left end of the handle is provided with a mounting hole, and a mounting seat is fixed in the mounting hole through a lantern ring; the mounting seat comprises a base and a mounting pipe fixed on the base, L-shaped clamping grooves are formed in the upper end and the lower end of the mounting pipe, a connecting pipe is arranged at the right end of the functional head, and clamping blocks matched with the L-shaped clamping grooves are arranged at the upper end and the lower end of the connecting pipe. According to the utility model, the handle and the functional head can be disassembled and assembled.

Description

Technical Field

[0001] This utility model relates to the field of handle technology, and in particular to a handle for replaceable cutlery. Background Technology

[0002] Tableware refers to non-edible utensils that come into direct contact with food during meals, serving as vessels and utensils to assist in the distribution or consumption of food. With advancements in technology, environmental awareness, and user needs, the design and function of tableware are constantly evolving. Traditional tableware (such as knives, forks, and spoons) typically employs an integrated structure, where the handle is fixedly connected to the functional head (such as fork tines, blade, and spoon surface). While this design is relatively simple in manufacturing, it has gradually revealed the following problems in practical use: traditional tableware must be discarded entirely if partially damaged (such as a broken handle, dull blade, or deformed fork tines), especially for metal or high-end material tableware, resulting in significant waste of raw materials. Utility Model Content

[0003] The purpose of this invention is to provide a replaceable cutlery handle that allows for the detachment and assembly of the handle and the functional head.

[0004] The technical solution of this utility model:

[0005] A replaceable cutlery handle includes a handle and a functional head. The left end of the handle has a mounting hole, and a mounting base is fixed in the mounting hole by a collar. The mounting base includes a base and a mounting tube fixed on the base. Both the upper and lower ends of the mounting tube are provided with L-shaped slots. The right end of the functional head has a connecting tube, and both the upper and lower ends of the connecting tube have locking blocks that cooperate with the L-shaped slots.

[0006] Furthermore, the bottom of the base has a groove that communicates with the mounting tube, and a slider is provided in the groove. The top of the slider has a limiting block for limiting the connection of the mounting tube. The right end of the slider has a connecting post, which is connected to the inner right wall of the groove via a spring.

[0007] Furthermore, a sliding switch is fixed to the bottom of the slider, and a switch groove for sliding the sliding switch is provided at the bottom of the handle.

[0008] Furthermore, the front side of the slider has a guide block, and the inner wall of the front side of the slide groove has a guide groove for the guide block to slide.

[0009] Furthermore, a first circuit board is provided inside the handle on the right side of the mounting base, and a battery electrically connected to the first circuit board is provided on the right side of the first circuit board. The top of the handle has a button switch that cooperates with the first circuit board.

[0010] The mounting tube has a connecting tube at its right end, and the first circuit board has a connector at its left end. The connector passes through the connecting tube and extends into the mounting tube.

[0011] The connector has an interface for inserting a connector, and the functional head has a heating element that is electrically connected to the interface.

[0012] Furthermore, the battery is a rechargeable battery, and a second circuit board electrically connected to the battery is provided on the right side of the battery, the second circuit board having a charging port.

[0013] Furthermore, the handle has a first mounting slot for mounting a first circuit board, a battery slot for mounting a battery, and a second mounting slot for mounting a second circuit board.

[0014] Furthermore, the right end of the handle has a cover for sealing the charging port.

[0015] The beneficial effects of this utility model are:

[0016] (1) Insert the connector of the functional head into the installation tube. During insertion, align the locking block with the vertical groove of the L-shaped slot and then rotate it so that the locking block is locked in the horizontal groove of the L-shaped slot. When the connector of the functional head is inserted into the installation tube, the locking block at the lower end of the connector will press the limiting block to the right. At this time, the spring is compressed and has elastic force. When the connector is rotated so that the locking block is locked in the horizontal groove of the L-shaped slot, the elastic force of the spring is released because the locking block at the lower end of the connector no longer presses the limiting block. This causes the limiting block to move to the left and press against the lower end of the connector, thus limiting the connector. When it is necessary to remove the functional head, turn the sliding switch to the right to move the slider to the right, thereby moving the limiting block to the right and separating the limiting block from the connector. Then pull the functional head out to the left to remove the functional head.

[0017] (2) The battery, the first circuit board, and the heating element form a circuit. The connector is inserted into the mounting tube so that the interface of the connector is connected to the connector of the first circuit board. Then the button switch is turned on so that the battery, the first circuit board, and the heating element form a closed circuit, so that the heating element can be energized and the functional head can be heated.

[0018] This invention enables the disassembly and assembly of the handle and the functional head. Attached Figure Description

[0019] Figure 1 This is a diagram showing how to install the cutter.

[0020] Figure 2 This is a diagram illustrating the installation of the ball spoon.

[0021] Figure 3 This is a diagram showing how to install the shovel blade.

[0022] Figure 4 This is a diagram of the bottom of the handle.

[0023] Figure 5 This is a diagram of the internal structure of the handle.

[0024] Figure 6 This is a diagram of the internal structure of the handle (excluding the first circuit board, battery, and second circuit board).

[0025] Figure 7 This is a first-person view structural diagram of the mounting base.

[0026] Figure 8 This is a structural schematic diagram of the mounting base from a second-view perspective.

[0027] Figure 9 This is a first-view structural diagram of the slider and mounting base.

[0028] Figure 10 This is a second-view structural diagram of the slider and mounting base.

[0029] Figure 11 This is a third-view structural diagram of the slider and mounting base (without the sliding switch).

[0030] Figure 12 This is a schematic diagram of the pipe assembly structure.

[0031] Figure 13 This is a schematic diagram of the handle's structure. Detailed Implementation

[0032] The present invention will be further described below with reference to the accompanying drawings.

[0033] like Figures 1-13 As shown, this utility model provides a first embodiment of a replaceable cutlery handle, including a handle 1 and a functional head. The left end of the handle 1 has a mounting hole, and a mounting base is fixed in the mounting hole via a collar 3. The mounting base includes a base 41 and a mounting tube 42 fixed on the base 41. Both the upper and lower ends of the mounting tube 42 are provided with L-shaped slots 43. The right end of the functional head has a connecting tube 24, and both the upper and lower ends of the connecting tube 24 have locking blocks 25 that cooperate with the L-shaped slots 43. The connecting tube 24 of the functional head is inserted into the mounting tube 42. During the insertion process, the locking blocks 25 are aligned with the vertical slots of the L-shaped slots 43 and inserted. Then, the tube is rotated so that the locking blocks 25 are locked in the horizontal slots of the L-shaped slots 43.

[0034] The bottom of the base 41 has a groove 44 communicating with the mounting tube 42. A slider 45 is provided in the groove 44, and the top of the slider 45 has a limiting block 46 for limiting the connecting tube 24. The right end of the slider 45 has a connecting post 47, which is connected to the right inner wall of the groove 44 via a spring 48. When the connecting tube 24 of the functional head is inserted into the mounting tube 42, the lower end locking block 25 of the connecting tube 24 will press the limiting block 46 to the right. At this time, the spring 48 is compressed and has elastic force. When the connecting tube 24 rotates and the locking block 25 is locked in the horizontal groove of the L-shaped locking groove 43, since the lower end locking block 25 of the connecting tube 24 no longer presses the limiting block 46, the elastic force of the spring 48 is released, which drives the limiting block 46 to move to the left and press against the lower end of the connecting tube 24, thereby limiting the connecting tube 24.

[0035] A sliding switch 49 is fixed to the bottom of the slider 45, and a switch groove for sliding the sliding switch 49 is provided at the bottom of the handle 1. When it is necessary to remove the functional head, the sliding switch 49 is moved to the right, which causes the slider 45 to move to the right, thereby causing the limiting block 46 to move to the right, so that the limiting block 46 separates from the connecting pipe 24. Then the functional head is pulled out to the left to remove the functional head.

[0036] Based on the first embodiment, the present invention provides a second embodiment of a handle for replaceable cutlery. The front side of the slider 45 has a guide block 410, and the inner wall of the front side of the slide groove 44 has a guide groove 411 for sliding the guide block 410. The guide block 410 and the guide groove 411 cooperate to play a limiting and guiding role when the slider 45 moves.

[0037] Based on any of the above embodiments, the present invention provides a third embodiment of a replaceable cutlery handle, wherein a first circuit board 5 is provided inside the handle 1 on the right side of the mounting base, a battery 6 electrically connected to the first circuit board 5 is provided on the right side of the first circuit board 5, and a button switch 7 that cooperates with the first circuit board 5 is provided on the top of the handle 1.

[0038] The right end of the mounting tube 42 has a connecting tube 248, and the left end of the first circuit board 5 has a connector (not shown). The connector passes through the connecting tube 248 and extends into the mounting tube 42.

[0039] The connector 24 has an interface (not shown) for connector insertion, and the functional head has a heating element (not shown) electrically connected to the interface.

[0040] The battery 6, the first circuit board 5, and the heating element form a circuit. The connector 24 is inserted into the mounting tube 42 so that the interface of the connector 24 is connected to the connector of the first circuit board 5. Then the button switch 7 is turned on so that the battery 6, the first circuit board 5, and the heating element form a closed circuit, so that the heating element can be energized and the functional head can be heated.

[0041] The functional head can be a ball spoon 21, which can be heated to make it easier to scoop ice cream.

[0042] The functional head can be a spatula 22, which can be heated to make it easier to scoop cheese.

[0043] The functional head can be a cutter 23, which can be heated to make it easier to cut pizza.

[0044] Based on the third embodiment, this utility model provides a fourth embodiment of a replaceable cutlery handle, wherein the battery 6 is a rechargeable battery 6, and a second circuit board 9 electrically connected to the battery 6 is provided on the right side of the battery 6. The second circuit board 9 has a charging port 10, through which a charging cable can be connected to charge the rechargeable battery 6.

[0045] Based on the fourth embodiment, the present invention provides a fifth embodiment of a handle for replaceable cutlery, wherein the handle 1 has a first mounting slot 12 for mounting a first circuit board 5, a battery slot 13 for mounting a battery 6, and a second mounting slot 14 for mounting a second circuit board 9.

[0046] Based on the fourth or fifth embodiment, the present invention provides a sixth embodiment of a handle for replaceable cutlery, wherein the right end of the handle 1 has a cover plate 11 for sealing the charging port 10, protecting the charging port 10 when not charging.

[0047] The first circuit board, push button switch, rechargeable battery, second circuit board, charging interface, connector, and interface in this utility model are all existing technologies, which can be clearly understood by those skilled in the art, and will not be described in detail here.

[0048] The above description is only a preferred embodiment of the present utility model and should not be construed as a limitation of this application. All equivalent changes and modifications made within the scope of the patent application of the present utility model should be included in the scope of the present utility model.

Claims

1. A replaceable utensil handle comprising a handle and a functional head, characterized in that, The left end of the handle has a mounting hole, and a mounting base is fixed in the mounting hole by a collar; the mounting base includes a base and a mounting tube fixed on the base, and L-shaped slots are opened at both the upper and lower ends of the mounting tube. The right end of the functional head has a connecting pipe, and both the upper and lower ends of the connecting pipe have locking blocks that cooperate with the L-shaped slots.

2. A handle for a replaceable utensil according to claim 1, wherein The base has a groove at its bottom that communicates with the mounting tube. A slider is provided in the groove, and the top of the slider has a limiting block for limiting the connection of the mounting tube. The right end of the slider has a connecting post, which is connected to the inner right wall of the groove via a spring.

3. A handle for a replaceable utensil according to claim 2, wherein A sliding switch is fixed to the bottom of the slider, and a switch groove for sliding the sliding switch is provided at the bottom of the handle.

4. A handle for a replaceable utensil according to claim 2 or 3, wherein, The front side of the slider has a guide block, and the inner wall of the front side of the slide groove has a guide groove for the guide block to slide.

5. A handle for a replaceable utensil according to claim 1, wherein The handle has a first circuit board located on the right side of the mounting base. A battery electrically connected to the first circuit board is located on the right side of the first circuit board. The top of the handle has a button switch that cooperates with the first circuit board. The mounting tube has a connecting tube at its right end, and the first circuit board has a connector at its left end. The connector passes through the connecting tube and extends into the mounting tube. The connector has an interface for inserting a connector, and the functional head has a heating element that is electrically connected to the interface.

6. A handle for a replaceable utensil according to claim 5, wherein, The battery is a rechargeable battery, and a second circuit board electrically connected to the battery is provided on the right side of the battery. The second circuit board has a charging port.

7. A handle for a replaceable utensil according to claim 6, wherein The handle has a first mounting slot for mounting a first circuit board, a battery slot for mounting a battery, and a second mounting slot for mounting a second circuit board.

8. A handle for a replaceable utensil according to claim 6 or 7, wherein, The right end of the handle has a cover for sealing the charging port.

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