Metal hand mold easy to clean

Abstract

The utility model discloses a metal hand mould easy to clean, which relates to the technical field of metal hand moulds, and comprises a wrist section and a palm section, the palm section is provided with finger sections, the inner cavity of the palm section is fixedly provided with a connecting piece, and the surface of the connecting piece is provided with a slot. By means of the reset function of a spring, a limiting block moves downwards to be reset, the limiting block is separated from a limiting groove and retracts into a first sliding groove, at the moment, a connecting rod is not limited and blocked, and therefore the wrist section and the palm section are not limited and blocked, and the wrist section and the palm section can be separated and can be detachably connected through the wrist section and the palm section; according to the metal hand mold, all the sections can be independently detached to be cleaned, some stubborn dirt can be independently soaked, brushed or treated through special cleaning equipment without being limited by the whole hand mold structure, and therefore the cleaning convenience of the metal hand mold is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal hand molds, in particular to a metal hand mold which is easy to clean. Background Art

[0002] Metal hand molds are widely used in industrial production, especially in areas that require simulating the shape of a human hand for processing or manufacturing.

[0003] Traditional one-piece metal hand molds cannot be disassembled, which leads to easy accumulation of dirt during cleaning and makes it difficult to completely remove it, increasing cleaning costs and consuming time and manpower. To address the above problems, we propose an easy-to-clean metal hand mold. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides an easy-to-clean metal hand mold, which solves the technical problem that the traditional one-piece metal hand mold cannot be disassembled, resulting in dirt easily accumulating and difficult to completely remove during cleaning, increasing cleaning costs and consuming time and manpower.

[0006] (2) Technical solution

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A metal hand mold that is easy to clean comprises a wrist section and a palm section, wherein the palm section is provided with a finger section, a connecting piece is fixedly installed in the inner cavity of the palm section, a slot is provided on the surface of the connecting piece, a limiting slot is provided on the upper inner wall of the slot, a connecting rod is fixedly installed in the inner cavity of the wrist section, one end of the connecting rod is inserted into the slot, a slide groove 1 and a slide groove 2 are provided in the connecting rod, a limiting block and a push block are provided in the slide groove 1, the limiting block movably passes through the upper end of the connecting rod, the limiting block is inserted in the limiting slot, the bottom surface of the limiting block and the upper surface of the push block are in contact with each other, and both surfaces are inclined, the end of the push block is fixedly connected with a slider, the slider is slidably installed in the slide groove 1, a screw rod is rotatably installed in the connecting rod, the screw rod passes through the slider, and is threadedly connected to the slider.

[0009] Preferably, a connecting block is fixedly installed at the end of the limiting block, the connecting block is slidably installed in the second slide groove, a round rod movably passes through the connecting block, and the round rod is fixedly installed in the second slide groove.

[0010] Preferably, the movable sleeve on the round rod is provided with a spring, and the connecting block is fixedly connected to the inner wall of the second sliding groove via the spring.

[0011] Preferably, the slider is L-shaped, the end of the palm section is fixedly connected to a positioning frame, the surface of the wrist section is provided with a positioning groove, and the positioning frame is movably inserted into the positioning groove.

[0012] Preferably: the wrist segment includes two outer shells 1, the wrist segment is welded by the two outer shells 1, the palm segment includes two outer shells 2, the palm segment is welded by the two outer shells 2, and several positioning components are provided in the wrist segment and the palm segment, the positioning components include positioning columns and positioning sleeves, and the positioning sleeves are correspondingly sleeved on the positioning columns.

[0013] (3) Beneficial effects

[0014] First, the push block is moved to be misaligned with the limit block, and the limit block is reset downward by the reset action of the spring, so that the limit block is disengaged from the limit groove and retracted into the slide groove. At this time, the connecting rod is not blocked by the limit, so that the wrist segment and the palm segment are not blocked by the limit, and the wrist segment and the palm segment can be separated. Through the detachable connection between the wrist segment and the palm segment, each segment can be disassembled separately for cleaning. For some stubborn dirt, the segmented parts can be soaked, scrubbed or treated with special cleaning equipment separately without being restricted by the entire hand mold structure, thereby improving the cleaning convenience of the metal hand mold.

[0015] 2. Twist the screw rod in the opposite direction to move the slider and the push block in the opposite direction. The push block will exert an upward force on the limit block, causing the limit block to be pushed upward so that the limit block is inserted into the limit groove, completing the clamping and fixing of the connecting rod and the connecting piece. Installation and disassembly are relatively simple and convenient. The positioning frame is inserted into the positioning groove to facilitate the positioning connection between the wrist segment and the palm segment, making operation more convenient.

[0016] 3. The wrist segment is welded from two outer shells, and the palm segment is welded from two outer shells. In order to ensure the stability and accuracy of the wrist segment and palm segment structures, several positioning components are set inside them. Each positioning component includes a positioning column and a positioning sleeve. The positioning sleeve is correspondingly sleeved on the positioning column. During assembly, by accurately sleeveing ​​the positioning sleeve on the positioning column, the internal structure of the wrist segment and palm segment can be accurately positioned and fixed. The setting of this positioning component helps to maintain the shape and structure of the wrist segment and palm segment, reduce deformation or displacement that may occur during use, and thus ensure the stable use of the metal hand mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings.

[0018] Figure 1 This is a structural diagram of the metal hand mold that is easy to clean according to the present invention;

[0019] Figure 2 This is a structural diagram of the wrist section of the present invention;

[0020] Figure 3 This is a structural diagram of the palm section of the utility model;

[0021] Figure 4 This is a cross-sectional structural diagram of the connecting rod of the present invention;

[0022] Figure 5 For this utility model Figure 4 The enlarged structural diagram at A in the middle;

[0023] Figure 6 This is a structural diagram of the palm section of the present invention.

[0024] Legend: 1. Wrist segment; 11. Positioning slot; 2. Palm segment; 21. Positioning frame; 3. Connector; 31. Slot; 4. Connecting rod; 41. Slideway 1; 42. Slideway 2; 5. Screw; 6. Limit block; 61. Connecting block; 62. Round rod; 63. Spring; 7. Push block; 71. Slider; 8. Positioning column; 81. Positioning sleeve; 9. Finger segment. DETAILED DESCRIPTION

[0025] The embodiment of the present application provides an easy-to-clean metal hand mold, which effectively solves the problem that traditional one-piece metal hand molds are inseparable in structure, resulting in easy accumulation of dirt and difficulty in thorough removal during cleaning, thereby increasing cleaning costs and consuming time and manpower. The easy-to-clean metal hand mold is dislocated with the limit block by the movement of the push block, and the limit block is reset downward by the reset action of the spring, so that the limit block is disengaged from the limit groove and retracted into the slide groove. At this time, the connecting rod is not blocked by the limit, so that the wrist segment and the palm segment are not blocked by the limit, and the wrist segment and the palm segment can be separated. The detachable connection between the wrist segment and the palm segment allows each segment to be disassembled separately for cleaning. For some stubborn dirt, the segmented components can be soaked, scrubbed or treated with special cleaning equipment separately without being restricted by the entire hand mold structure, thereby improving the cleaning convenience of the metal hand mold.

[0026] Example: Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 As shown, the technical solution in the embodiment of the present application effectively solves the technical problem that the traditional one-piece metal hand mold cannot be disassembled, resulting in easy accumulation of dirt during cleaning and difficulty in complete removal, which increases cleaning costs and consumes time and manpower. The overall idea is as follows:

[0027] In view of the problems existing in the prior art, the utility model provides a metal hand mold that is easy to clean, including a wrist section 1 and a palm section 2, a finger section 9 is provided at the palm section 2, a connecting piece 3 is fixedly installed in the inner cavity of the palm section 2, a slot 31 is provided on the surface of the connecting piece 3, a limiting slot is provided on the upper inner wall of the slot 31, a connecting rod 4 is fixedly installed in the inner cavity of the wrist section 1, one end of the connecting rod 4 is inserted into the slot 31, a slide 1 41 and a slide 2 42 are provided in the connecting rod 4, a limiting block 6 and a push block 7 are provided in the slide 1 41, the limiting block 6 movably passes through the upper end of the connecting rod 4, the limiting block 6 is inserted in the limiting slot, the bottom surface of the limiting block 6 and the upper surface of the push block 7 are in contact with each other, and the surfaces in contact with each other are both inclined designs, and the push block 7 The end of the limit block 6 is fixedly connected with a slider 71, which is slidably installed in the first slide 41. The screw rod 5 is rotatably installed in the connecting rod 4, and the screw rod 5 passes through the slider 71 and is threadedly connected to the slider 71. The end of the limit block 6 is fixedly installed with a connecting block 61, which is slidably installed in the second slide 42. A round rod 62 is movably passed through the connecting block 61, and the round rod 62 is fixedly installed in the second slide 42. A spring 63 is movably sleeved on the round rod 62, and the connecting block 61 is fixedly connected to the inner wall of the second slide 42 through the spring 63. The slider 71 is L-shaped, and the end of the palm segment 2 is fixedly connected to the positioning frame 21. A positioning groove 11 is provided on the surface of the wrist segment 1. The positioning frame 21 is movably inserted into the positioning groove 11. When it is necessary to When the wrist section 1 is separated from the palm section 2, the screw rod 5 is rotated by twisting the screw rod 5, and the slider 71 is driven to slide in the slide groove 1 41 by the rotation of the screw rod 5, and the push block 7 is moved by the sliding of the slide groove 1 41. The movement of the push block 7 makes it misaligned with the limit block 6, and the return effect of the spring 63 is used to make the limit block 6 move down and return, so that the limit block 6 is disengaged from the limit groove and retracted into the slide groove 1 41. At this time, the connecting rod 4 is not blocked by the limit, so that the wrist section 1 and the palm section 2 are not blocked by the limit, and the wrist section 1 can be separated from the palm section 2. The wrist section 1 and the palm section 2 are detachable. Each section can be disassembled separately for cleaning. For some stubborn dirt, the segmented parts can be detached. The parts can be soaked, brushed or treated with special cleaning equipment separately without being restricted by the structure of the entire hand mold, thereby improving the cleaning convenience of the metal hand mold. When the wrist segment 1 and the palm segment 2 need to be installed, the wrist segment 1 and the palm segment 2 are docked, and the connecting rod 4 is inserted into the slot 31. Then, the screw rod 5 is twisted in the opposite direction to make the slider 71 and the push block 7 move in opposite directions. The push block 7 will exert an upward force on the limit block 6, so that the limit block 6 is pushed upward, so that the limit block 6 is inserted into the limit groove, completing the clamping and fixing of the connecting rod 4 and the connecting part 3. The installation and disassembly are relatively simple and convenient. The positioning frame 21 is inserted into the positioning groove 11 to facilitate the positioning connection of the wrist segment 1 and the palm segment 2, and the operation is more convenient.

[0028] The wrist segment 1 includes two outer shells 1, which are welded together; the palm segment 2 includes two outer shells 2, which are welded together; and several positioning components are provided in the wrist segment 1 and the palm segment 2. The positioning components include a positioning column 8 and a positioning sleeve 81, and the positioning sleeve 81 is correspondingly sleeved on the positioning column 8. The wrist segment 1 is welded together with the two outer shells 1, and the palm segment 2 is welded together with the two outer shells 2. In order to ensure the stability and accuracy of the structure of the wrist segment 1 and the palm segment 2, several positioning components are provided therein, each positioning component includes a positioning column 8 and a positioning sleeve 81, and the positioning sleeve 81 is correspondingly sleeved on the positioning column 8. During assembly, by accurately sleeveing ​​the positioning sleeve 81 on the positioning column 8, the internal structure of the wrist segment 1 and the palm segment 2 can be accurately positioned and fixed. The setting of such positioning components helps to maintain the shape and structure of the wrist segment 1 and the palm segment 2, reduce deformation or displacement that may occur during use, thereby ensuring the stable use of the metal hand mold.

[0029] Working principle:

[0030] The first step is that when the wrist segment 1 needs to be separated from the palm segment 2, the screw rod 5 is rotated by twisting the screw rod 5, and the rotation of the screw rod 5 drives the slider 71 to slide in the slide groove 41, and the sliding of the slide groove 41 drives the push block 7 to move. The movement of the push block 7 makes it misaligned with the limit block 6, and the restoring effect of the spring 63 makes the limit block 6 move down and reset, so that the limit block 6 disengages from the limit groove and retracts into the slide groove 41. At this time, the connecting rod 4 is not blocked by the limit, so that the wrist segment 1 and the palm segment 2 are not blocked by the limit, and the wrist segment 1 and the palm segment 2 can be separated. The wrist segment 1 and the palm segment 2 are detachable. The connection between the wrist segment 1 and the palm segment 2 is detachable, so that each segment can be disassembled separately for cleaning. For some stubborn dirt, the segmented components can be soaked, scrubbed or treated with special cleaning equipment separately without being restricted by the entire hand mold structure, thereby improving the cleaning convenience of the metal hand mold.

[0031] In the second step, when the wrist segment 1 and the palm segment 2 need to be installed, the wrist segment 1 and the palm segment 2 are docked, and the connecting rod 4 is inserted into the slot 31, and then the screw rod 5 is twisted in the opposite direction to make the slider 71 and the push block 7 move in opposite directions. The push block 7 will exert an upward force on the limit block 6, so that the limit block 6 is pushed upward, so that the limit block 6 is inserted into the limit groove, completing the clamping and fixing of the connecting rod 4 and the connecting member 3. The installation and disassembly are relatively simple and convenient. The positioning frame 21 is inserted into the positioning groove 11 to facilitate the positioning connection of the wrist segment 1 and the palm segment 2, and the operation is more convenient.

[0032] In the third step, the wrist segment 1 is welded by two outer shells 1, and the palm segment 2 is welded by two outer shells 2. In order to ensure the stability and accuracy of the structure of the wrist segment 1 and the palm segment 2, a number of positioning components are set inside them. Each positioning component includes a positioning column 8 and a positioning sleeve 81. The positioning sleeve 81 is correspondingly sleeved on the positioning column 8. During assembly, by accurately sleeveing ​​the positioning sleeve 81 on the positioning column 8, the internal structure of the wrist segment 1 and the palm segment 2 can be accurately positioned and fixed. The setting of this positioning component helps to maintain the shape and structure of the wrist segment 1 and the palm segment 2, reduce deformation or displacement that may occur during use, and thus ensure the stable use of the metal hand mold.

[0033] Finally, it should be noted that the above embodiments are merely examples for the purpose of illustrating the present invention and are not intended to limit the embodiments. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to provide an exhaustive list of all possible embodiments. However, any obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A metal hand mold that is easy to clean, comprising a wrist section (1) and a palm section (2), wherein the palm section (2) is provided with a finger section (9), characterized in that: A connecting piece (3) is fixedly installed in the inner cavity of the palm section (2), a slot (31) is provided on the surface of the connecting piece (3), and a limiting groove is provided on the upper inner wall of the slot (31); a connecting rod (4) is fixedly installed in the inner cavity of the wrist section (1), and one end of the connecting rod (4) is inserted into the slot (31); Wherein, a first slide groove (41) and a second slide groove (42) are provided in the connecting rod (4), a limit block (6) and a push block (7) are provided in the first slide groove (41), the limit block (6) movably passes through the upper end of the connecting rod (4), the limit block (6) is inserted into the limit groove, and the bottom surface of the limit block (6) and the upper surface of the push block (7) are both in contact with each other and are designed as inclined surfaces; The end of the push block (7) is fixedly connected to a slider (71), and the slider (71) is slidably installed in the slide groove (41). A screw rod (5) is rotatably installed in the connecting rod (4), and the screw rod (5) passes through the slider (71) and is threadedly connected to the slider (71).

2. The easily cleanable metal hand mold according to claim 1, characterized in that: A connecting block (61) is fixedly mounted on the end of the limiting block (6); Wherein, the connecting block (61) is slidably installed in the second sliding groove (42).

3. The easily cleanable metal hand mold according to claim 2, characterized in that: A round rod (62) is movably inserted into the connecting block (61); Wherein, the round rod (62) is fixedly installed in the second slide groove (42).

4. The easily cleanable metal hand mold according to claim 3, characterized in that: A spring (63) is provided on the movable sleeve of the round rod (62); Wherein, the connecting block (61) is fixedly connected to the inner wall of the second sliding groove (42) through a spring (63).

5. The easily cleanable metal hand mold according to claim 4, characterized in that: The sliding block (71) is L-shaped, and the end of the palm section (2) is fixedly connected to a positioning frame (21).

6. The easily cleanable metal hand mold according to claim 5, characterized in that: A positioning groove (11) is provided on the surface of the wrist segment (1); Wherein, the positioning frame (21) is movably inserted into the positioning groove (11).

7. The easily cleanable metal hand mold according to claim 6, characterized in that: The wrist section (1) comprises two outer shells (I), which are welded together; the palm section (2) comprises two outer shells (II), which are welded together; Wherein, a plurality of positioning components are provided in the wrist section (1) and the palm section (2), and the positioning components include a positioning column (8) and a positioning sleeve (81), and the positioning sleeve (81) is correspondingly sleeved on the positioning column (8).

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