CN215510726U - Tool equipment - Google Patents

Abstract

The application provides a tool which comprises a shielding piece, a first fixing piece, a second fixing piece and a connecting piece, wherein the shielding piece is arranged in an annular shape, and the two ends of the shielding piece along the axial direction of the shielding piece are respectively a first end and a second end; the first fixing piece is arranged at the first end of the shielding piece; the second fixing piece is arranged at the second end of the shielding piece; the connecting piece is connected with the first fixing piece and the second fixing piece so as to clamp the shielding piece on the bottom surface of the pot body through the first fixing piece and the second fixing piece. This application can make the less pan of height can accomplish the wear-resisting test of LGA vibrations.

Description

Tool equipment

Technical Field

The application relates to the technical field of LGA vibration wear-resistant testing of cookware, in particular to a tool.

Background

The LGA test standard is the highest standard in the cookware industry, and many exported cookware is required to meet the standard. Because the height of the pan is small (generally less than 30mm), when the vibration wear-resisting test of the LGA standard is carried out, the mixture of water, sand grains and steel balls in the pan body can fall from the pan body due to vibration, so that the pan with the small height can not complete the LGA vibration wear-resisting test.

SUMMERY OF THE UTILITY MODEL

The application provides a frock to make the less pan of height can accomplish the wear-resisting test of LGA vibrations.

The application provides a frock, it includes:

the shielding piece is arranged in a ring shape, and the two ends of the shielding piece along the axial direction of the shielding piece are respectively a first end and a second end;

the first fixing piece is arranged at the first end of the shielding piece;

the second fixing piece is arranged at the second end of the shielding piece;

and the connecting piece is connected with the first fixing piece and the second fixing piece so as to clamp the shielding piece on the bottom surface of the pot body through the first fixing piece and the second fixing piece.

The tool comprises a shielding piece, a first fixing piece, a second fixing piece and a connecting piece, wherein the shielding piece is arranged in an annular shape, and the two ends of the shielding piece along the axial direction of the shielding piece are respectively a first end and a second end; the first fixing piece is arranged at the first end of the shielding piece; the second fixing piece is arranged at the second end of the shielding piece; the connecting piece is connected first mounting and second mounting, presss from both sides the bottom surface of the shielding piece tight at the pot body through first mounting and second mounting, increases the height of the pot body through the shielding piece, prevents that the internal content that is used for the test of pot from spilling to make the less pan of height can accomplish the wear-resisting test of LGA vibrations.

Optionally, the first end of the shield is provided with a flanging structure extending towards the side of the shield where the axis of the shield is located. This kind of structure has reduced the open area of shielding piece through the flange structure that sets up inside extension at the first end of shielding piece to having strengthened and sheltered from the effect, effectively having prevented that the interior content that is used for the test of pot from spilling, moreover, having increased the area of contact of shielding piece and first fixed part through flange structure, can prevent that the shielding piece from taking place deformation damage such as curling.

Optionally, the frock still includes the sealing washer, the sealing washer set up in the second end of shielding member, when shielding member top supported in the bottom surface of the pot body, shielding member compresses tightly the sealing washer for do not leave the space between the bottom surface of the pot body and the shielding member, improve the sealing performance between the bottom surface of shielding member and the pot body, prevent that the internal content that is used for the test of pot from leaking.

Optionally, the first fixing member includes a first central portion and a plurality of first extending portions, the first extending portions are connected to the first central portion and extend in a direction away from the first central portion, and the plurality of first extending portions are disposed at intervals around the first central portion. Connect into a whole through first central part with a plurality of first extensions, compress tightly the shielding piece through first extension, each first extension can both form a point of application of force on the shielding piece, reduces the area of contact of first mounting and shielding piece, avoids appearing unsettling between first mounting and the shielding piece.

Optionally, the second fixing member includes a second central portion and a plurality of second extending portions, the second extending portions are connected to the second central portion and extend in a direction away from the second central portion, and the plurality of second extending portions are disposed at intervals around the second central portion. Connect into a whole through second central part with a plurality of second extensions, compress tightly the outer bottom surface of the pot body through the second extension, each second extension can form a point of application of force on the outer bottom surface of the pot body, reduces the area of contact of the outer bottom surface of second mounting and the pot body, avoids appearing unsettledly between the outer bottom surface of second mounting and the pot body.

Optionally, the second fixing piece is arranged to be an arc-shaped structure protruding in the direction away from the first fixing piece, so that a fulcrum is prevented from being formed between the center of the second fixing piece and the outer bottom surface of the pot body, the contact between the edge of the second fixing piece and the outer bottom surface of the pot body is prevented from being influenced, and the connection stability of the second fixing piece is further influenced.

Optionally, the connecting piece is a threaded fastener, and the connecting piece is simple in structure and high in connecting strength.

Optionally, the first fixing member is provided with a unthreaded hole, the second fixing member is provided with a threaded hole, and the connecting member passes through the unthreaded hole and is connected to the threaded hole.

Optionally, the threaded hole is arranged to penetrate through the through hole of the second fixing piece, so that the depth of the connecting piece in the threaded hole is not limited, and the reliability of connection of the shielding piece is ensured.

Optionally, the threaded hole is not formed through the blind hole of the second fixing piece, so that the second fixing piece forms a flat outer surface, and the overall placement stability of the device during testing is improved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

Fig. 1 is a schematic structural diagram of a tool provided in an embodiment of the present application in a use state;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is a schematic structural view of a blanking member according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a first fixing element according to an embodiment of the present application;

fig. 5 is a schematic structural diagram of a second fixing element provided in an embodiment of the present application.

Reference numerals:

1-a shield;

10-a flanging structure;

12-a sealing ring;

2-a first fixing member;

20-a first central portion;

22-a first extension;

24-a light hole;

3-a second fixing piece;

30-a second central portion;

32-a second extension;

34-a threaded hole;

4-a connector;

5-pot body.

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the description of the present application, unless explicitly stated or limited otherwise, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless specified or indicated otherwise; the terms "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, integrally connected, or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description of the present application, it should be understood that the terms "upper" and "lower" used in the description of the embodiments of the present application are used in a descriptive sense only and not for purposes of limitation. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.

As shown in fig. 1 to 5, an embodiment of the present application provides a tool, which includes a shielding member 1, a first fixing member 2, a second fixing member 3, and a connecting member 4. The shielding piece 1 is arranged in a ring shape, and the two ends of the shielding piece 1 along the axial direction of the shielding piece 1 are respectively a first end and a second end; the first fixing piece 2 is arranged at the first end of the shielding piece 1; the second fixing piece 3 is arranged at the second end of the shielding piece 1; first mounting 2 and second mounting 3 are connected to connecting piece 4, press from both sides shielding piece 1 tight in the bottom surface of the pot body 5 through first mounting 2 and second mounting 3, through the height that shielding piece 1 increases pot body 5, prevent that the interior content that is used for the test of the pot body 5 from spilling to make the less pan of height can accomplish the wear-resisting test of LGA vibrations.

In particular, the height of the shield 1 should be greater than the height of the pan 5 to be tested, the first fixing element 2 and the second fixing element 3 should be greater than the maximum radial dimension of the pan 5, and the region of the first fixing element 2 and the second fixing element 3 beyond the maximum radial dimension of the pan 5 is able to accommodate the connecting element 4. When the LGA vibrations wear-resisting test is carried out to needs, locate the pot body 5 with 1 cover of shielding piece, the second end top of shielding piece 1 supports in the interior bottom surface of the pot body 5, first mounting 2 is placed in the first end of shielding piece 1, the outer bottom surface at the pot body 5 is placed to second mounting 3, then couple together first mounting 2 and second mounting 3 through connecting piece 4, make shielding piece 1 and pot body 5 press from both sides tightly between first mounting 2 and second mounting 3 jointly, the content that is used for the test holds in the space that shielding piece 1 and pot body 5's interior bottom surface enclosed, because shielding piece 1 highly is greater than the height of pot body 5 itself, thereby can increase the height of pot body 5 through shielding piece 1.

The thickness of the shielding member 1 is 2.5mm to 3.0mm, for example, the thickness of the shielding member 1 may be 2.5mm, 2.6mm, 2.7mm, 2.8mm, 2.9mm, or 3.0mm, and the like, so that the structural strength of the shielding member 1 can meet the use requirement, and the weight of the shielding member 1 is not too large. When the thickness of the shielding piece 1 is less than 2.5mm, the shielding piece 1 is easy to deform, so that the shielding piece 1 and the pot body 5 are difficult to clamp by the first fixing piece 2 and the second fixing piece 3; when the thickness of the shield 1 is greater than 3.0mm, the mass of the shield 1 is excessive, resulting in excessive clamping force required by the shield 1.

Further, the first end of the shield 1 is provided with a flanging formation 10, the flanging formation 10 extending towards the side of the shield 1 on which the axis is located. This kind of structure has reduced the open area of shielding piece 1 through set up the flanging structure 10 of inside extension at the first end of shielding piece 1 to having strengthened the effect of sheltering from, effectively preventing that the content that is used for the test in the pot body 5 from spilling, moreover, having increased the area of contact of shielding piece 1 with first fixed part through flanging structure 10, can prevent that shielding piece 1 from taking place deformation damage such as curling.

Further, the frock that this application embodiment provided still includes sealing washer 12, and sealing washer 12 sets up in the second end of shielding piece 1, and when shielding piece 1 top supported in the bottom surface of pot body 5, shielding piece 1 compresses tightly sealing washer 12 for do not leave the space between the bottom surface of shielding piece 1 and pot body 5, improve the sealing performance between the bottom surface of shielding piece 1 and pot body 5, prevent that the interior content that is used for the test of pot body 5 from leaking.

The first fixing element 2 and the second fixing element 3 may be configured to be plate-shaped structures, the thicknesses of the first fixing element 2 and the second fixing element 3 are 20mm to 30mm, the first fixing element 2 and the second fixing element 3 may be configured to have the same thickness or different thicknesses, for example, the thicknesses of the first fixing element 2 and the second fixing element 3 may be 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 26mm, 27mm, 28mm, 29mm, 30mm, and the like, so that the structural strength of the first fixing element 2 and the second fixing element 3 can meet the requirement, and the excessive weight of the first fixing element 2 and the second fixing element 3 can be avoided. When the thickness of the first fixing part 2 or the second fixing part 3 is less than 20mm, the thickness of the first fixing part 2 or the second fixing part 3 is too thin, so that the first fixing part 2 or the second fixing part 3 is easy to deform, the shielding part 1 and the pot body 5 vibrate between the first fixing part 2 and the second fixing part 3, a gap is easy to generate between the shielding part 1 and the pot body 5, and thus the content used for testing leaks; when the thickness of the first fixing member 2 or the second fixing member 3 is greater than 30mm, the thickness of the first fixing member 2 or the second fixing member 3 is too thick, so that the first fixing member 2 or the second fixing member 3 is too heavy and is not easy to operate.

Further, the first fixing member 2 and the second fixing member 3 may have the same structural shape or different structural shapes, and the shapes and sizes of the first fixing member 2 and the second fixing member 3 may be designed reasonably as required, for example, the first fixing member 2 and the second fixing member 3 may be set to be circular, square or polygonal, so long as the first fixing member 2 and the second fixing member 3 can extend to a position exceeding the maximum radial dimension of the pot body 5 and can be fixed outside the pot body 5 through the connecting member 4.

Further, the first fixing member 2 includes a first central portion 20 and a plurality of first extending portions 22, the first extending portions 22 are connected to the first central portion 20 and extend in a direction away from the first central portion 20, and the plurality of first extending portions 22 are disposed at intervals around the first central portion 20. The first extending parts 22 are connected into a whole through the first central part 20, the shielding piece 1 is pressed through the first extending parts 22, each first extending part 22 can form a force application point on the shielding piece 1, the contact area of the first fixing part 2 and the shielding piece 1 is reduced, and the first fixing part 2 and the shielding piece 1 are prevented from being suspended.

The width of the first extending portion 22 is 30mm to 50mm, for example, the width of the first extending portion 22 may be 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm, 44mm, 46mm, 48mm, or 50mm, etc., which can not only make the first extending portion 22 have high strength, but also avoid an excessively large fitting area between the first extending portion 22 and the first end of the shield 1. When the width of the first extension 22 is less than 30mm, the strength of the first extension 22 is too low, making it difficult for the first extension 22 to press the shutter 1; when the width of the first extending portion 22 is greater than 50mm, the matching area between the first extending portion 22 and the first end of the shielding member 1 is too large, so that the first extending portion 22 is difficult to completely fit with the first end of the shielding member 1, which results in a smaller actual matching area between the first extending portion 22 and the first end of the shielding member 1, and adversely affects the connection reliability.

Further, one connector 4 may be connected to each first extension 22. Because each first extension portion 22 is arranged to be a cantilever structure, each first extension portion 22 can generate certain bending deformation, and each first extension portion 22 can be tightly attached to the first end of the shielding piece 1 under the action of the connecting piece 4, so that the connection reliability of the shielding piece 1 is ensured, and the shielding piece 1 is prevented from shaking or moving in the test process.

Further, the second fixing member 3 includes a second central portion 30 and a plurality of second extending portions 32, the second extending portions 32 being connected to the second central portion 30 and extending in a direction away from the second central portion 30, the plurality of second extending portions 32 being spaced around the second central portion 30. Connect into a whole through second central part 30 with a plurality of second extension 32, compress tightly the outer bottom surface of the pot body 5 through second extension 32, each second extension 32 can form a point of application of force on the outer bottom surface of the pot body 5, reduce the area of contact of the outer bottom surface of second mounting 3 and pot body 5, avoid appearing unsettledly between the outer bottom surface of second mounting 3 and pot body 5.

The width of the second extending portion 32 is 30mm to 50mm, for example, the width of the second extending portion 32 may be 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm, 44mm, 46mm, 48mm, or 50mm, etc., which not only enables the second extending portion 32 to have higher strength, but also avoids the excessive fitting area between the second extending portion 32 and the outer bottom surface of the pot body 5. When the width of the second extension 32 is less than 30mm, the strength of the second extension 32 is too low, so that the second extension 32 is difficult to press the pot body 5; when the width of the second extending portion 32 is greater than 50mm, the matching area between the second extending portion 32 and the outer bottom surface of the pot body 5 is too large, so that the second extending portion 32 is difficult to completely fit with the outer surface of the pot body 5, the actual matching area between the second extending portion 32 and the first end of the pot body 5 is small, and the connection reliability is affected.

Further, one connector 4 may be connected to each second extension 32. Because each second extension 32 is set to be a cantilever structure, each second extension 32 can generate certain bending deformation, and each second extension 32 can be tightly attached to the first end of the shielding piece 1 under the action of the connecting piece 4, so that the connection reliability of the shielding piece 1 is ensured, and the shielding piece 1 is prevented from shaking or moving in the test process.

In a particular embodiment, the first fixing element 2 and the second fixing element 3 are each provided in a cross-shaped configuration, that is to say the first fixing element 2 comprises a first central portion 20 and four first extension portions 22, the second fixing element 3 comprises a second central portion 30 and four second extension portions 32, each first extension portion 22 being connected to one second extension portion 32 by means of a connecting element 4.

Further, the second fixing member 3 is arranged to be in an arc-shaped structure protruding towards the direction far away from the first fixing member 2, so that a fulcrum is prevented from being formed between the center of the second fixing member 3 and the outer bottom surface of the pot body 5, the contact between the edge of the second fixing member 3 and the outer bottom surface of the pot body 5 is influenced, and the connection stability of the second fixing member 3 is influenced.

Specifically, when the outer bottom surface of the pot body 5 is a plane, the second fixing member 3 may be configured as a plane structure, or may be configured as an arc structure protruding in a direction away from the first fixing member 2; when the outer bottom surface of the pot body 5 is an arc surface, the second fixing piece 3 is arranged to be an arc structure protruding towards the direction far away from the first fixing piece 2.

Further, the connecting member 4 is a threaded fastener (e.g., a bolt), and has a simple structure and high connection strength. Particularly, connecting piece 4 includes interconnect's pole portion and head, and the size of head is greater than the size of pole portion, and pole portion is equipped with the external screw thread, and the head can be set to hexagon structure or be equipped with interior hexagonal recess to make things convenient for the user to fasten connecting piece 4 with the help of tools such as spanners.

Furthermore, the first fixing piece 2 is provided with the unthreaded hole 24, the second fixing piece 3 is provided with the threaded hole 34, the connecting piece 4 penetrates through the unthreaded hole 24 to be connected with the threaded hole 34, the head of the connecting piece 4 protrudes out of the surface of the first fixing piece 2 by the structure, the surface of the second fixing piece 3 is kept flat, and the placing stability of the pot is improved.

In one embodiment, the threaded hole 34 is disposed to penetrate through the through hole of the second fixing member 3, so that the depth of the connecting member 4 in the threaded hole 34 is not limited, and the distance between the first fixing member 2 and the second fixing member 3 is adjusted by adjusting the depth of the connecting member 4 extending into the threaded hole 34, thereby ensuring the reliability of the connection of the shielding member 1.

In another embodiment, the threaded hole 34 is a blind hole that does not penetrate the second fixing member 3, so that the second fixing member 3 has a flat outer surface, and the stability of the whole placement of the device during testing is increased. In addition, when the second fixing member 3 is set to be of an arc-shaped structure, the threaded hole 34 is set to be a blind hole, so that the second fixing member 3 can distinguish the front direction and the back direction more easily, and the second fixing member 3 is prevented from being assembled to influence the matching of the second fixing member 3 and the outer bottom surface of the pot body 5.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. The utility model provides a frock, its characterized in that includes:

the shielding piece (1) is arranged in a ring shape, and the two ends of the shielding piece (1) along the axial direction of the shielding piece (1) are respectively a first end and a second end;

the first fixing piece (2) is arranged at the first end of the shielding piece (1);

the second fixing piece (3) is arranged at the second end of the shielding piece (1);

the connecting piece (4) is connected with the first fixing piece (2) and the second fixing piece (3) so that the shielding piece (1) is clamped on the bottom surface of the pot body (5) through the first fixing piece (2) and the second fixing piece (3).

2. The tooling according to claim 1, characterized in that the first end of the shield (1) is provided with a flanging structure (10), and the flanging structure (10) extends towards the side of the shield (1) where the axis is located.

3. The tooling according to claim 1, further comprising a sealing ring (12), the sealing ring (12) being arranged at the second end of the shield (1).

4. The tooling according to claim 1, wherein the first fixture (2) comprises a first central portion (20) and a plurality of first extension portions (22), the first extension portions (22) are connected to the first central portion (20) and extend in a direction away from the first central portion (20), and the plurality of first extension portions (22) are arranged at intervals around the first central portion (20).

5. The tooling of claim 1, wherein the second fixture (3) comprises a second central portion (30) and a plurality of second extension portions (32), the second extension portions (32) being connected to the second central portion (30) and extending in a direction away from the second central portion (30), the plurality of second extension portions (32) being spaced around the second central portion (30).

6. The tooling according to claim 1, characterized in that the second fixture (3) is arranged in an arc-shaped configuration protruding in a direction away from the first fixture (2).

7. The tooling according to any one of claims 1 to 6, characterized in that the connecting piece (4) is a threaded fastener.

8. The tooling according to claim 7, wherein the first fixing piece (2) is provided with a unthreaded hole (24), the second fixing piece (3) is provided with a threaded hole (34), and the connecting piece (4) passes through the unthreaded hole (24) and is connected to the threaded hole (34).

9. Tool according to claim 8, characterized in that the threaded hole (34) is provided as a through hole through the second fixture (3).

10. Tool according to claim 8, characterized in that said threaded hole (34) is provided as a blind hole not passing through said second fixing element (3).

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