TWM588565U - Detection structure and measuring device - Google Patents

Abstract

This creation relates to a detection structure and a measuring device; the detection structure is mainly engaged in the wheel center through the first and second positioning blocks to detect whether the roundness of the inner wall of the wheel diameter is distorted and deformed Problem; according to this, by clamping the detection structure at both ends of the wheel center, in order to achieve the detection effect of one-hand detection of whether the wheel center is deformed; in addition, this creation also provides a measurement device, which is through the positioning structure for zero correction It can also be quickly matched with gauges of different specifications through the fixed part in a laterally pressing manner, and the first and second positioning blocks are used to simulate the Palin of the inline wheel body to achieve accurate measurement of the inline wheel center The height of the shaft sleeve is used to reduce the gap between the bearing and the wheel center and the shaft sleeve, and to avoid the main advantages of the wheel body making abnormal noise or shaking.

Description

Testing structure, measuring device

This creation is about a detection structure and measuring device, especially refers to a kind of wheel center roundness for detecting inline wheels, skateboards, roller skates, flat shoes, and a method for measuring inline wheels, For the height of the shaft sleeve of the skateboard, roller skate, and flat shoes, the corresponding shaft sleeve measurement device is used.

In daily life, there are many sports that can provide people with a pressure relief effect, and inline wheels, skateboards, roller skates, and flat shoes are one of the most popular extreme sports methods at present. The existing inline shoes are The advancement of the user's footsteps and the body's swing to advance or turn, have the effect of sports and entertainment.

However, the wheel body is an important factor in determining the quality of a pair of shoes. Generally, the in-line wheels and other extreme sports wheels are made of plastic materials, and are used in racing in-line wheels. Choosing the wrong wheel body will affect 90% of the combat power, making the wheel body have a huge influence on the performance of the wheel shoes. Generally, the high-bouncing wheel body is soft and suitable for various terrains, while the plastic wheel is hard and has a short life. Moreover, because the wheel body is a consumable in the structure of the shoe, when you find that the wheel body with the oval edge shape has been used to have a flat shape on the edge, you must replace the wheel body, or, when the wheel body When the wheel center cannot be properly engaged with Palin, it means that the wheel center is deformed and distorted due to the relationship between plastic or rubber materials. It also causes the wheel body to be unusable but cannot be immediately improved and replaced. Therefore, how to detect and Real-time replacement, to effectively avoid the problems that cause users to use extremely dangerous problems, has become a problem that the industry urgently needs to overcome and solve.

Furthermore, in order to overcome the problem of tolerance gaps generated by the wheel body, most of the measurement tools are used to measure the depth of the wheel sleeve, so as to select a matching sleeve, as shown in Figures 1 and 2, which is a conventional wheel body. The first structure exploded schematic diagram and assembly schematic diagram, which is the wheel body structure (100) of the inline wheel, the outer side is a tire, the tire center is provided with a wheel center (101), and a set of tubes are assembled in the wheel center (101) (102) and two pallins (103), through the central hole of the pallins (103) and the casing (102) with an axis (104), and through a fixed component (105), so that straight The row wheel uses these Palin (103) to relieve the stress to achieve a smooth rolling effect. However, the inline (103) and casing (102) of the inline wheel are strictly wearable components. Sometimes, they will enter the components due to sand and dirt, and sometimes the dust causes these components. The components can't be used any more and have to be replaced. In addition, the maintenance personnel in this case often replace the wrong size casing (102) to the user of the inline wheel, which will cause the wrong position of the Palin (102) and cause the driven components. The problem of short service life.

In addition, as shown in Figures 3A and 3B, it is a schematic diagram of the second structure bushing of the conventional wheel body is too short or too long, because the wheel body structure (200) of the traditional skateboard and inline wheel is attached to the wheel wheel A wheel sleeve (202) is arranged in the core (201), and at least one convex abutment surface (203) is arranged on the wheel sleeve (202), and the two wheel bearings (204) are installed in the wheel core (201) ) And a shaft sleeve (205), by resisting the shaft sleeve (205) between the two bearings (204), and allowing the inner sides (2041) of the two bearings (204) to snap against the The convex surface (203) of the wheel sleeve (202), and the outer peripheral surfaces (2042) of the two bearing (204) and the inner wall surface of the wheel center (201) are closely adhered, and then The principle of making the wheel structure (200) drive Peeling (204) to achieve smooth rolling; however, what everyone generally calls Peeling (204) (that is, the bearing) is resisted by the bushing (205) through the center part It is fixed, and the outer peripheral surface of the Palin (204) closely adheres to the inner wall surface of the wheel center (201), so that when the wheel structure (200) is triggered to rotate by external force, the Palin (204) is driven Rotate, but if the depth of the sleeve (205) is too long than the depth of the convex surface (203) of the wheel sleeve (202), make the width of the sleeve (205) larger than that of the convex surface (203) The width, which in turn causes the sleeve (205) to be larger than the wheel sleeve (202) of the wheel center (201), causes the sleeve (205) to resist the two Palins (204), causing the Palin ( 204) Unable to resist the convex abutment surface (203) of the wheel sleeve (202) to generate a gap, and due to the problem of the gap, the Pailin (204) in the wheel center has a problem of left and right displacement changes. And when it is serious, it will cause the user to shake strongly when using the inline wheel. Therefore, when the sleeve (205) is used for a long time, there will be a certain degree of wear, which will shorten the actual use life; In addition, if the shaft When the depth of the sleeve (205) is too short than the depth of the convex surface (203) of the wheel sleeve (202), the width of the sleeve (205) is smaller than the wheel sleeve (205) of the wheel center (201) ), the center of each bearing (204) cannot be resisted by the bushing (205), resulting in a situation where it cannot rotate, and if the wheel body cannot rotate, it will cause an idle rotation for a few revolutions, which is no longer Rotate, causing the bushing (205) to be unable to tighten the Palin (204), causing the Palin (204) to rotate shortly, thereby accelerating the consumption rate of consumables such as Palin (204), the bushing (205), etc. .

Furthermore, as shown in FIG. 4, the conventional technique is a schematic structural diagram of a conventional measurement device. The measuring device is a magnetic measuring tool (300), which includes at least an indicator body (10) and an adsorption base (20). The indicator body (10) has a display mechanism ( 11) A fixed tube (12) is connected under the indicator body (10), and the fixed tube (12) is provided with a measuring head (13); the characteristic is that: the fixed tube (12) is sleeved with a built-in A fixing ring (14) on one side of the Palin assembly part of the wheel body, the suction seat (20) is installed on the Paling assembly part on the other side of the wheel body, and a magnetic member (15) is provided in the fixing tube (12) ) It can adsorb the adsorption base (20); thereby, when the adsorption base (20) is engaged with the indicator body (10), the adsorption base (20) causes the probe in the fixed tube (12) ( 14) A position change is generated, and a further position indication is generated for the display mechanism (11). The main principle of the above measurement tool is to use a fixed depth zero return indicator ring (30) as a reference, and then to change the position of the probe (13) during measurement, and then drive the spring to generate displacement data, which is then displayed on the pointer. According to the positioning screw (16), the manual zero adjustment of the reference is made, and the pointer is pointed to the position of the meter 0, thereby achieving the purpose of measurement; however, in the traditional measurement, the pointer needs to be visually adjusted to zero and the pointer is adjusted, but visually still There are errors, which in turn cause errors in measurement, causing inaccuracies and other problems.

Therefore, how to effectively measure the height of the sleeve of the inline wheel through innovative hardware design and select the corresponding sleeve to fit into the inline wheel to achieve the inline wheel that meets the needs of users It is still a problem that the developers and related researchers of related industries such as the inline wheel need to continue to work hard to overcome and solve.

Today, the creator is considering that there are still many deficiencies in the traditional measurement structure and measurement method for measuring the height of the bushing of the inline wheel, so it is a tireless spirit and through its rich professional knowledge It is supplemented by years of practical experience and improved, and the creation is studied and created accordingly.

The main purpose of this creation is to provide a detection structure and measuring device, especially a detection structure for detecting the roundness of the center of the wheel body. Through the design of the positioning block, the fast engagement can be achieved through an upper seat or a lower seat The advantage of detection is that the upper and lower seats can be snapped into the center of the wheel body and can be rolled with one hand to achieve the advantages of convenience and prevention of detection.

In addition, the author also proposes a measuring device and method for measuring the height of the hub of the wheel body of the straight wheel, mainly by the hardware design of the upper and lower seats of the structure to simulate assembly Bearings on both sides of the wheel body and measuring the height of the bushing to obtain a bushing that meets the same height and effectively install the inline wheels. It is indeed possible to combine the detection structure with a digital or pointer gauge to accurately measure The main advantages such as the height of the hub of the wheel center.

In order to achieve the above-mentioned implementation purpose, the author proposes a detection structure, the detection structure includes at least an upper seat, which includes a first body, a first positioning block connected to an end of the first body, and a device A first reference surface on a side surface of the first positioning block opposite to the first body; and the lower seat includes a second body, and a second positioning block connected to one end of the second body, and a The second reference surface is provided on the surface of the second positioning block and corresponding to the first reference surface.

As described above, the two ends of the first body are respectively provided with concave arcs.

The detection structure as described above, wherein the first positioning block and the second positioning block are cylindrical positioning blocks.

The detection structure as described above, wherein the second main system is one of a circular structure or a polygonal star structure.

As described above, the outer surface of the second body opposite to the second positioning block is provided with an arc concave portion.

In the detection structure as described above, the edge strip of the second body is in the form of an uneven arc.

In addition, in order to achieve the above-mentioned implementation purpose, the author also proposes a measurement device, which at least includes a detection structure as described above, wherein the first positioning block further includes a first positioning structure, a through the first The perforation of the main body and the first positioning block; and the second positioning block includes a second positioning structure corresponding to the combination with the first positioning structure, and a third reference plane provided on the surface of the second positioning block; and A gauge connected to a fixing portion of the upper seat of the detection structure in a laterally pressing manner, is disposed at the other end of the first body relative to the first positioning block, the gauge includes a gauge A main body, a fixed section provided at one end of the main body of the gauge, a telescopic section provided at the other end of the main body of the gauge relative to the fixed section, and a probe with the telescopic section at one end of the fixed section Head, wherein the telescopic section and the probe head are penetrated through the perforation of the first positioning block.

The measuring device as described above, wherein the meter body is provided with a reading element, and an elastic element respectively connecting the reading element and the probe head of the telescopic section.

The measuring device as described above, wherein the reading element further includes a linear slide rail.

The measuring device as described above, wherein the lateral fastening method is one of screw locking, gluing and clamping.

In the measuring device as described above, the fixing portion is any of a screw hole, a clamping structure, and the like.

The measuring device as described above, wherein the fixing portion of the side portion of the first body penetrates the first body and is orthogonal to the perforation.

The measuring device as described above, wherein the diameter of the probe head is between 1 millimeter (millineter, mm for short) and 20 millimeters (mm).

The measuring device as described above, wherein the diameter of the fixed section is between 2 millimeters (mm) and 12 millimeters (mm).

The measuring device as described above, wherein the diameter of the telescopic section is between 1 millimeter (mm) and 6 millimeter (mm).

The measurement device as described above, wherein a measurement range is provided between the detection structure and the probe head, and the measurement range is between 0 millimeters (mm) and 30 mm millimeters (mm).

The measurement device as described above, wherein the first positioning structure is one of a ring structure, a wave structure, a sawtooth structure, or a ring spacing structure; the second positioning structure corresponds to the first positioning structure and is a ring structure, a wave One of the structure, the sawtooth structure or the annular space structure.

The measuring device as described above, wherein the ring structures of the first positioning structure and the second positioning structure are the same, and the ring structure is one of a circle, a triangle, a rectangle, or a polygon.

The measurement device as described above, wherein the first positioning structure is a convex groove and the second positioning structure is a groove.

The measuring device as described above, wherein the first positioning structure is a groove and the second positioning structure is a convex groove.

In addition, in order to achieve the above-mentioned implementation purpose, the author has developed another measurement method; first, the meter and the detection structure built in the measurement device, and the first positioning structure and the second positioning structure The corresponding combination is reset to zero; a wheel body is provided, and the first positioning block of the upper seat built in the detection structure of the measuring device is simulated and combined in the wheel body wheel center, and a side surface of the first positioning block is made Conflict with at least one convex abutment surface of the wheel center; then, the second positioning block of the lower seat is simulated and combined in the wheel center, and the telescopic section of the gauge body is directed toward the upper seat The perforation is retracted to form the first reference surface; and using the probe head built in the measuring device, the probe head is pressed against the third reference surface of the lower seat to measure the center of the wheel Shaft sleeve height.

According to this, through the measurement method of this creation, the height of the sleeve is measured to obtain a sleeve that meets the same height and the wheel body is effectively installed to reduce the gap between the Palin and the wheel center and the sleeve to avoid The advantage of the wheel making abnormal noise or shaking.

In this way, the detection structure, the precision measurement device with the detection structure and the measurement method of the invention are mainly designed by the detection structure of the upper seat and the lower seat of the structure, so as to achieve fast snap detection through an upper seat or a lower seat The advantage is that the upper seat and the lower seat can be snapped into the center of the wheel body, which can perform rolling detection with one hand to achieve the advantages of convenience and prevention of detection; in addition, through the design of the first and second positioning blocks, It is simulated to be assembled at the Palin assembly place of the wheel body, and then the height of the bushing is measured to obtain a bushing that meets the same height and the inline wheel is effectively installed. Accurately measure the main advantages of the center height of the inline wheel.

In order to facilitate the examiner to understand the technical characteristics, content and advantages of this creation and the effects it can achieve, I hereby combine this creation with the drawings and explain in detail in the form of expressions of the embodiments, and the drawings used therein, which The main purpose is only for illustration and auxiliary instructions, and may not be the true proportion and precise configuration after the implementation of the creation, so it should not be interpreted and limited to the relationship between the proportion and configuration of the attached drawings, and the scope of the rights of the creation in the actual implementation. He Xianming.

First of all, please refer to FIGS. 5 to 7 for an exploded view of the overall structure of the first embodiment of the creative inspection structure, a side sectional view of the overall structure and an inspection schematic diagram, wherein the inspection structure (1) of the original creation includes at least There is an upper seat (11) and a lower seat (12), which are suitable for detecting a wheel body (3) with a wheel center aperture of 10-26 mm; the detection structure (1) of this creation is composed of the upper seat (11) and the The lower seat (12) is correspondingly covered and formed, wherein the upper seat (11) includes a first body (111) and a first positioning block (112) connected to one end of the first body (111) And a first reference surface (1121) disposed on a surface of the first positioning block (112) opposite to the first body (111); the lower seat (12) includes a second body (121), and A second positioning block (122) disposed at one end of the second body (121), and a second positioning block (122) disposed on the surface of the second positioning block (122) and corresponding to the first reference plane (1121) The second reference surface (1221); it is mainly through resisting the first reference surface (1121) of the first positioning block (112) to resist at least one protrusion of the wheel center (31) snapped on the wheel body (3) The side of the contact block (33) and the second reference surface (1221) of the second positioning block (122) are engaged in the wheel center (31) of the wheel body (3) to detect the wheel center (31) ) Whether the roundness of the diameter inner wall (33) is distorted or deformed; according to this, the detection structure (1) is clamped to both ends of the wheel center (31), thereby detecting whether the wheel center is deformed with one hand Role advantage.

When the user snaps the upper seat (11) and the lower seat (12) into the wheel center (31) of the inline wheel body (3), the detection structure (1) tilts or looses when engaged Dropping means that there is a gap between the wheel center (31) and the upper seat (11) and the lower seat (12), resulting in the roundness of the wheel center (31) of the inline wheel body (3) Distortion damage means that the detected wheel body (3) is unusable, so it can be discarded or replaced with a new wheel body; under normal conditions, the wheel center (31), the upper seat (11), the lower seat (12) ) There will be no gaps between them, but the three are closely fitted, then the wheel center (31) is a normal wheel center (31) without damage.

Please also refer to FIG. 8 for an exploded view of the overall structure of the second embodiment of the creative detection structure; in an embodiment of the creative, the first positioning block (112) and the second positioning block (122) It is a cylindrical positioning block, and the two ends of the first body (111) are respectively provided with a concave arc (113), which is mainly used for the user to carry out detection and measurement to achieve rapid pressure tightness The effect is to really enhance the advantages of snap detection, so that the user can easily hold the seat and can use one hand to detect the advantage; in an embodiment of this creation, the second body (121) is a circular structure Or one of the polygonal star-shaped structures, but not limited to this; the outer surface of the second body (121) opposite to the second positioning block (122) is provided with an arc-shaped concave portion (123) for the user When testing and measuring, it can pass through the concave arc (113) of the upper seat (11) and the arc concave portion (123) of the lower seat (12) to allow the user to press each other through the thumb and index finger, To achieve the advantage of quickly resisting close cooperation; in addition, in another embodiment of this creation, the edge of the second body (121) is in the form of a concave and convex arc, so that the user can insert it through the thumb It is quickly pulled out of the wheel center of the wheel body (3), thereby improving the convenience of overall inspection and measurement, and can achieve the advantages of saving space, rich visual beauty, and increasing consumers' willingness to purchase.

Please refer to Figures 9 and 10 for an exploded view of the overall structure of the first embodiment of the measurement device and a schematic diagram of the detection structure; the measurement device (2) of the invention includes at least one detection structure as described above (1), and a scale (21); the measuring device (2) of this creation uses the above-mentioned detection structure (1) with the scale (21) to measure the inline wheel body (3) ) Of the hub of the wheel center (31), and the scale (21) provides a value for the user to refer to. In an embodiment of the present invention, a measuring device (2) is provided, which is suitable for measuring a wheel body (3) with a wheel center aperture of 10-26 mm. The measuring device (2) includes at least: A detection structure (1) as described above, wherein the first positioning block (112) further includes a first positioning structure (1122), a penetrating the first body (111) and the first positioning block (112) Perforation (1123); and the second positioning block (122) includes a second positioning structure (1222) corresponding to the combination with the first positioning structure (1122), and a second positioning block (122) The third reference surface (1223) of the surface; and a gauge (21) connected to a fixing portion (114) of the upper seat (11) of the detection structure (1) in a laterally pressing manner, relative to the first A positioning block (112) is provided at the other end of the first body (111). The gauge (21) includes a gauge body (211) and a gauge provided at one end of the gauge body (211) A fixed section (212), a telescopic section (213) provided at the other end of the meter body (211) relative to the fixed section (212), and a telescopic section (213) relative to the fixed section (213) 212) A probe head (214) at one end, wherein the telescopic section (213) and the probe head (214) are penetrated through the perforation (1123) of the first positioning block (112); For the user to quickly integrate with any commercially available measuring device with a probe head, and through the correspondence between the first positioning structure (1122) and the second positioning structure (1222), so that when it is zeroed or measured, It is convenient to combine the first reference surface (1121) of the upper seat (11) with the second reference surface (1221) of the lower seat (12) to achieve the advantage of accurate measurement; the first positioning structure (1122) is It is one of a ring structure, a wave structure, a zigzag structure, or a ring spacing structure; the second positioning structure (1222) corresponds to the first positioning structure (1122) and is a ring structure, a wave structure, a sawtooth structure, or a ring spacing structure One, and the ring structure of the first positioning structure (1122) and the second positioning structure (1222) are the same, and the ring structure is one of circular, triangular, rectangular or polygonal; As shown in FIG. 11, in one embodiment of the present creation, the first positioning structure (1122) is a convex groove, and the second positioning structure (1222) is a groove; in another embodiment of the present creation, wherein the first The positioning structure (1122) is a groove, and the second positioning structure (1222) is a convex groove, so that it can achieve the advantage of accurate correction to zero; in addition, in an embodiment of the present creation, the first body (111) The side portion is provided with a fixing portion (114) penetrating the first body (111) and orthogonal to the perforation (1122), wherein the fixing portion (114) is any of a screw hole, a clamping structure, etc.; This allows users to quickly and accurately measure and install Assemble and combine to quickly achieve the main advantages of measurement.

Please also refer to Figure 12 for a schematic diagram of the zero calibration of the gauge in the first embodiment of the creation measurement device. When the user wants to measure the height of the hub of the wheel center (31), if the reading When the element (2111) does not point to zero, the reading device (2111) must be reset by pressing the reset button and then touching the elastic element (2112) to place the measurement device in the In the wheel center (31) of the inline wheel body (3), the height (H) of the sleeve (32) of the wheel body (3) is measured; accordingly, the upper seats are respectively used through the detection structure (1) (11) Simulate assembling with the lower seat (12) on the Palin assembly place (not shown in the figure) of the wheel body (3) to measure the height of the hub of the wheel center (31) of the wheel body (3), In order to give a bushing that meets the height (not shown in the figure), to reduce the gap between the Palin and the wheel center and the bushing, to avoid abnormal noise or shaking of the wheel body, and to achieve a straight wheel with a highly accurate bushing It is used by a user to achieve the main advantage of increasing the user's slip speed.

Please refer to FIG. 13 and FIG. 14 together, which is an exploded schematic view of the wheel center measurement of the first embodiment of the creation measuring device, and a cross-sectional schematic view of the wheel center assembly measurement. When both sides of the wheel center (31) of the body (3) are placed in the upper seat (11) and the lower seat (12), the user can measure the wheel center (31) by the measuring device (2) ) Of the shaft sleeve (32) height (H), the measuring device (2) of this creation is mainly a precision measuring device with a detection structure (1) to measure the inner shaft of the wheel center (31) The height (H) of the sleeve (32). In addition, the scale (211) is provided with a reading element (2111) and an elastic element (2112) respectively connecting the reading element (2111) and the probe head (214), wherein the reading element (2111) further includes a linear slide rail (2113); the lateral fastening method is one of screw locking, gluing, and clamping, but not limited to this; moreover, the probe head (214) The diameter is between 1 mm and 20 mm; please also refer to Figure 15 for the assembly diagram of the wheel center of the corresponding sleeve after the creation measurement, in which the wheel body (3) The wheel center (31) includes a first convex contact surface (331) contacting the first positioning block (112), and a second convex contact surface (332) contacting the second positioning block (122), and The first convex abutment surface (331) and the second convex abutment surface (332) are the measurement device (2) to be measured by the original measurement surface, that is, the hub of the wheel center (31) height.

In addition, in an embodiment of the present invention, after the hub height (H) of the wheel center (31) of the wheel body (3) is measured by the measuring device (2), the user can select the wheel The bush (32) with the same height (H) of the center (31) is inserted into the inline wheel, and after selecting the bush (32), the user can also use the measuring device (2) to verify again The height of the shaft sleeve (32) is checked and checked and fits into the wheel center (31) of the opposite straight wheel, so as to achieve the dual advantage of simultaneous measurement and detection.

In addition, in order for your reviewer to have a more in-depth and specific understanding of this creation, please also refer to Figure 16 as a flowchart of the steps of the measurement method for this creation. The measurement method for this creation mainly includes the following step:

Step one (S1): calibrate the gauge (21) and the detection structure (1) built in the measurement device (2), and make the first positioning structure (1122) correspond to the second positioning structure (1222) The combination returns to zero; please refer to the figure 12 again, when you want to measure the height (H) of the wheel center (31), if the reading element (2111) does not point to zero, you must return to it by touching After the zero button is pressed to zero through the built-in circuit board (as shown in Figure 12), the upper seat and the lower seat are placed on the wheel center (31) to measure its height (H);

Step 2 (S2): providing a wheel (3), and simulatively combining the first positioning block (112) of the upper seat (11) of the detection structure (1) of the measuring device (2) with the wheel In the wheel center (31) of the body (3), and make one side surface of the first positioning block (112) interfere with at least one convex abutment surface of the wheel center (31) of the wheel body (3);

Step three (S3): Next, the second positioning block (122) of the lower seat (12) is simulated and combined in the wheel center (31) of the wheel body (3), and the scale body (211) is made The telescopic section (213) retracts into the perforation (1122) of the upper seat (11) to form the first reference surface (1121); and

Step 4 (S4): using the probe head (214) built in the measuring device (2), the probe head (214) is pressed against the third reference surface (1223) of the lower seat (12) To measure the height of the hub (32) of the wheel center (31).

In this way, a bushing (32) corresponding to the height of the wheel center (31) is obtained and arranged on the wheel center (31); accordingly, the first projection of the wheel center (31) of the wheel body (3) The surface (331) interferes with the inner surface of the first positioning block (112), and then the second convex contact surface (332) touches the inner surface of the second positioning block (122), so that the first convex contact surface (331) The width between the second convex surface (332) is equal to the height (H) of the sleeve (32) of the wheel center (31), so that the bearing and the sleeve can closely fit the wheel of the wheel body In the heart, it can effectively avoid abnormal sounds and swaying, and can also improve the advantage of the wheel speed.

In addition, as shown in Figures 15 and 16, the installation step method of this creation in conjunction with the measurement method includes at least the following steps:

Step one (S1): calibrate the gauge (21) and the detection structure (1) built in a precision measurement device (2) with a detection structure, and make the first positioning structure (1121) and the second positioning The structure (1221) corresponds to the combination of zero; please refer to the figure 12 again, when you want to measure the height (H) of the wheel center (31), if the reading element (2111) does not point to zero, you must After the elastic element (2112) is turned digitally by touching the zero return button to zero the reading element (2111), the wheel center (31) is placed to measure its height (H).

Step 2 (S2): Provide a wheel body (3) with a row of wheels, and the first positioning of the upper seat (11) built in the detection structure (1) of the precision measurement device (2) with a detection structure Block (112) and the second positioning block (122) of the lower seat (12) replace a plurality of Palins of the wheel body (3) of the inline wheel and combine them in the wheel body (3) .

Step three (S3): use the probe head (214) built in the precision measuring device (2) with the detection structure, and the probe head (214) against the third of the lower seat (12) Datum surface (1223), to measure the height (H) of one sleeve (32) of the wheel center (31); please refer to Figure 13 and Figure 14 again, when the straight wheel center (31) Located between the upper seat (11) and the lower seat (12), the user can measure the height (H) of the wheel center (31) by the precision measuring device (2) with the detection structure, The precision measuring device (2) with the detection structure in this creation mainly uses the precision measuring device with the detection structure (1) to measure the height (H) of the hub in the center of the inline wheel (31).

Step 4 (S4): Obtain a sleeve (32) that matches the height of the wheel center (31) and set it on the wheel center (31).

Step 5 (S5): Obtain a sleeve (32) that matches the height (H) of the wheel body (3) wheel center (31), and set it on the wheel body (3) wheel center (31).

Step 6 (S6): Snap the Palins to the two sides of the wheel center (31); After installing the bushing (32) on the wheel center (31), snap the previously removed Palins Close to the two sides of the wheel center (31).

Step 7 (S7): The wheel body (3) is screwed and fixed on the in-line wheel.

Step 8 (S8): Use a torque wrench (not shown in the figure) to lock the wheel body (3) on the inline wheel.

Please refer to FIG. 18 again, which is a schematic structural view of the clamping structure of the seat above the original inspection structure. The fixing portion (114) is a clamping structure, and the gap of the clamping structure can be attached by fasteners In order to achieve the effect of fastening, thereby providing a precision measuring device (2) with a detecting structure inserted into the perforation (1122), the precision measuring device (2) with a detecting structure is used. The scale (21) is connected to the detection structure (1) in a laterally pressing manner, and the scale (21) is disposed on the first body (111) relative to the first positioning block (112) The other end is disposed at the other end of the first body (111) relative to the first positioning block (112). The gauge (21) includes a gauge body (211) and a A fixed section (212) at one end of the meter body (211), a telescopic section (213) provided at the other end of the meter body (211) relative to the fixed section (212), and a telescopic section (213) The probe head (214) at one end relative to the fixed section (212), wherein the telescopic section (213) and the probe head (214) are penetrated through the perforation of the first positioning block (112) (1122).

Please also refer to FIG. 19, which is a schematic structural diagram of another embodiment of the wheel center of the creation wheel; in an embodiment of the creation, the wheel body structure and the Peeling structure are subjected to special structural improvements, and the wheel body (3) The inner wall surface is provided with a plurality of inner wall grooves (4), which are used to correspond to the plurality of outer convex strips (5) that are snapped on the outer peripheral surface of the Palin, so that the wheel body The inner wall groove of the inner wall surface can be fastened to the plurality of outer convex strips on the outer peripheral surface of the Palin, thereby improving the stability during sliding and avoiding the advantage of instantaneous idling.

Please also refer to FIG. 20, which is a structural schematic diagram of another embodiment of the wheel center of the creation wheel; in an embodiment of the creation, at least one washer is further provided at the Palin assembly place of the wheel body (3) (6), when the two sides of the bearing are engaged with the wheel center, the elasticity of the gasket can be effectively passed, thereby effectively improving the tightness between the bushing and the bearing in the wheel center, and achieving a close fit without gaps and Shake and other advantages.

As can be seen from the above implementation description, compared with the existing technology, the detection structure and measurement device of the creation have the following advantages:

1. The detection structure of this creation is mainly through the design of the upper and lower seats of the structure, especially a detection structure for detecting the roundness of the wheel center, through the design of the first and second positioning blocks, thereby The advantage of fast engagement detection is achieved through an upper seat or a lower seat, and the upper seat and the lower seat can be engaged in the wheel center of the wheel body, so that one-handed rolling detection can be achieved, which achieves the advantages of convenience and prevention of detection.

2. The created measuring device is mainly designed by the structure of the upper seat and the lower seat, and quickly combines the gauge through the fixed part, so as to achieve effective zero correction through the detection structure, and can also be used in accordance with different needs. The gauge, and through the positioning block design of the upper and lower seats to simulate the bearing of the wheel body to measure the height of the bushing, to obtain a bushing that meets the same height and effectively install the inline wheel, indeed to achieve accurate measurement of the The main advantages of the hub of the inline wheel are the height.

3. The measuring device of this creation is mainly to measure the height of the bushing by replacing the bearing of the wheel body of the inline wheel by measuring the structure of the structure and the configuration design of the gauge to obtain the same height The effective installation of the in-line wheel by the shaft sleeve does achieve the main advantages of accurately measuring the height of the wheel center of the in-line wheel with a measuring structure such as a gauge or a probe.

In summary, the detection structure and measurement device of this creation can indeed achieve the expected use effect through the embodiments disclosed above, and this creation has not been disclosed before the application, and it has fully complied with the patent law. Regulations and requirements. I filed an application for a new type of patent in accordance with the law, and pleaded for the review and granted the patent.

However, the illustrations and descriptions disclosed above are only preferred embodiments of this creation, and are not intended to limit the scope of protection of this creation; most people who are familiar with this skill, according to the characteristic category of this creation, do other things Equivalent changes or modifications should be regarded as not departing from the scope of this creative design.

(100)‧‧‧Wheel structure (101)‧‧‧wheel center (102)‧‧‧Casing (103) ‧‧‧ Palin (104)‧‧‧Axis (105)‧‧‧Fittings (200)‧‧‧Wheel structure (201)‧‧‧ Wheel center (202)‧‧‧Round sets (203)‧‧‧Convex surface (204) ‧‧‧ Palin (205)‧‧‧Shaft sleeve (1)‧‧‧ detection structure (11)‧‧‧seat (111)‧‧‧The first subject (112)‧‧‧First positioning block (1121)‧‧‧First datum (1122)‧‧‧First positioning structure (1123)‧‧‧Perforation (113)‧‧‧Concave arc (114)‧‧‧Fixed Department (12)‧‧‧Second seat (121)‧‧‧Second subject (122)‧‧‧Second positioning block (1221)‧‧‧Second datum (1222)‧‧‧Second positioning structure (1223)‧‧‧The third datum (2)‧‧‧Measurement device (21) ‧‧‧ scale (211) ‧‧‧ scale main body (2111)‧‧‧Reading element (2112)‧‧‧Elastic element (212)‧‧‧Fixed section (213) ‧‧‧ telescopic section (214)‧‧‧probe head (3)‧‧‧Wheel (31) ‧‧‧ wheel center (32)‧‧‧Shaft sleeve (33)‧‧‧Convex block (331)‧‧‧The first convex surface (332)‧‧‧The second convex surface (34)‧‧‧Inner wall (4)‧‧‧Inner groove (5)‧‧‧Outer convex strip (6)‧‧‧washer (S1)‧‧‧Step 1 (S2)‧‧‧Step 2 (S3)‧‧‧Step 3 (S4)‧‧‧Step 4 (S5)‧‧‧Step 5 (S6)‧‧‧Step 6 (S7)‧‧‧Step 7 (S8)‧‧‧Step 8 (H)‧‧‧Altitude

Figure 1: It is a schematic exploded view of the first structure of the conventional wheel. Figure 2: Assembly diagram of the first structure of the conventional wheel body. Figures 3A and 3B: Schematic diagram of the second structure of the conventional wheel. Figure 4: Schematic diagram of a conventional measuring device. Fig. 5: An exploded view of the overall structure of the first embodiment of the creative inspection structure. Figure 6: A side cross-sectional view of the overall structure of the first embodiment of the creative inspection structure. Figure 7: The inspection schematic diagram of the creation inspection structure. Figure 8: An exploded view of the overall structure of the second embodiment of the creative inspection structure. Fig. 9: An exploded view of the overall structure of the first embodiment of the creation measurement device. Fig. 10: A schematic diagram of the detection structure of the first embodiment of the creation measurement device. Fig. 11: A side cross-sectional view of the first embodiment of the creation measurement device. Fig. 12: A schematic diagram of zero calibration of the meter calibration according to the first embodiment of the measuring device of the present invention. Fig. 13: An exploded schematic view of the wheel center measurement of the first embodiment of the creation measurement device. Figure 14: A schematic cross-sectional view of the assembly measurement of the wheel center of the first embodiment of the creation measurement device. Figure 15: Assembly diagram of the wheel center of the wheel hub with the corresponding sleeve after the measurement. Figure 16: The flow chart of the steps of this creative measurement method. Figure 17: Flow chart of the installation steps after creating a measurement method. Fig. 18: A schematic structural view of another embodiment of the upper base of the creation measurement device. Figure 19: Schematic diagram of another embodiment of the creation wheel center. Figure 20: Schematic diagram of another embodiment of the wheel center of the creation wheel body.

(1)‧‧‧ detection structure

(11)‧‧‧seat

(111)‧‧‧The first subject

(112)‧‧‧First positioning block

(1121)‧‧‧First datum

(1122)‧‧‧First positioning structure

(12)‧‧‧Second seat

(121)‧‧‧Second subject

(122)‧‧‧Second positioning block

(1221)‧‧‧Second datum

(1222)‧‧‧Second positioning structure

Claims (20)

A detection structure, the detection structure (1) includes at least: an upper seat (11), which includes a first body (111), and a first positioning block connected to one end of the first body (111) (112), and a first reference surface (1121) provided on a surface of the first positioning block (112) opposite to the first body (111); and the lower seat (12) includes a second body ( 121), and a second positioning block (122) disposed at one end of the second body (121), and a second positioning block (122) disposed on the surface of the second reference block (122) and disposed on the first reference plane (1121) The corresponding second reference plane (1221). The detection structure as described in item 1 of the patent application scope, wherein the two ends of the first body (111) are respectively provided with a concave arc (113). The detection structure as described in item 1 of the patent application scope, wherein the first positioning block (112) and the second positioning block (122) are cylindrical positioning blocks. The detection structure as described in item 1 of the patent application scope, wherein the second body (121) is one of a circular structure or a polygonal star structure. The detection structure as described in item 1 of the patent application scope, wherein an outer surface of the second body (121) opposite to the second positioning block (122) is provided with an arc-shaped concave portion (123). The detection structure as described in item 1 of the patent application scope, wherein the edge strip of the second body (121) is in the form of a concave and convex arc. A measuring device suitable for measuring a wheel body (3) between 10-26 mm wheel center aperture, the measuring device (2) includes at least: as claimed in patent application items 1 to 7 The detection structure (1) according to any one of the items, wherein the first positioning block (112) further includes a first positioning structure (1122), a penetrating the first body (111) and the The perforation (1123) of the first positioning block (112); and the second positioning block (122) includes a second positioning structure (1222) corresponding to the combination with the first positioning structure (1122), and a second positioning structure (1222) A third reference surface (1223) on the surface of the second positioning block (122); and a gauge (21) connected to a fixing portion (114) of the upper seat (11) of the detection structure (1) in a laterally pressing manner ), which is disposed at the other end of the first body (111) relative to the first positioning block (112), and the scale (21) includes a scale body (211) and a scale disposed on the scale A fixed section (212) at one end of the main body (211), a telescopic section (213) disposed at the other end of the meter body (211) relative to the fixed section (212), and a telescopic section (213) ) Relative to the probe head (214) at one end of the fixed section (212), wherein the telescopic section (213) and the probe head (214) are penetrated through the perforation (1123) of the first positioning block (112) ). The measuring device as described in item 7 of the patent application scope, wherein the meter body (211) is provided with a reading element (2111), and a reading element (2111) and the telescopic section (213) are respectively connected ) The elastic element (2112) of the probe head (214). The measuring device as described in item 8 of the patent application range, wherein the reading element (2111) further includes a linear slide rail. The measuring device as described in item 7 of the patent application scope, wherein the lateral fastening method is one of screw locking, gluing and clamping. The measuring device as described in item 7 of the patent application range, wherein the fixing portion (114) is any of a screw hole, a clamping structure, and the like. The measuring device as described in item 7 of the patent application scope, wherein the diameter of the probe head (214) is between 1 mm and 20 mm. The measuring device as described in item 7 of the patent application scope, wherein the diameter of the fixed section (212) is between 2 mm and 12 mm. The measurement device as described in item 7 of the patent application scope, wherein the diameter of the telescopic section (213) is between 1 mm and 6 mm. The measurement device as described in item 7 of the patent application scope, wherein a measurement range is provided between the detection structure (1) and the probe head (214), and the measurement range is between 0 mm and 30 mm . The measurement device as described in item 7 of the patent application scope, wherein the fixing portion (114) on the side of the first body (111) penetrates the first body (111) and is orthogonal to the perforation (1122). The measurement device as described in item 7 of the patent application scope, wherein the first positioning structure (1122) is one of a ring structure, a wave structure, a sawtooth structure or a ring spacing structure; the second positioning structure (1222) is Corresponding to the first positioning structure (1122), it is one of a ring structure, a wave structure, a sawtooth structure or a ring spacing structure. The measurement device as described in item 17 of the patent application scope, wherein the ring structures of the first positioning structure (1122) and the second positioning structure (1222) are the same, and the ring structure is circular or triangular or One of rectangle or polygon. The measurement device as described in item 7 of the patent application scope, wherein the first positioning structure (1122) is a convex groove, and the second positioning structure (1222) is a groove. The measurement device as described in item 7 of the patent application scope, wherein the first positioning structure (1122) is a groove and the second positioning structure (1222) is a convex groove.

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