A handlebar detection mechanism for beach vehicle

Abstract

The utility model relates to a handlebar detection mechanism for a beach vehicle, comprising a bottom plate with a plurality of internal threaded holes in a rectangular array at the upper end, a handlebar component arranged at the upper end of the bottom plate, and a support member with an L-shaped structure having a plurality of vertical plane projections abutted at the lower end of the handlebar component, the handlebar component being located inside the support member, and at the same time, a screw is fixedly connected at the upper and lower ends of each support member, and the screw is inserted into the internal threaded hole and threadedly connected to the bottom plate. Therefore, in practice, the device can adjust the position, height, and angle of the plurality of support members so that the connection line of the plurality of support members fits the handlebar component to be detected, thereby judging whether the morphological structure of the handlebar component meets expectations according to whether the handlebar component abuts against the support member when the handlebar component is placed above the support member.

Description

Technical Field

[0001] The utility model relates to the technical field of detection tools for vehicle body processing, in particular to a handlebar detection mechanism for a beach vehicle. Background Art

[0002] The handlebar is a device used to control the direction of travel on a beach vehicle and is one of the indispensable parts of a beach vehicle. In the actual production process, in order to ensure the manufacturing accuracy of the handlebar, a check fixture will be used to test it after production is completed.

[0003] The prior art generally achieves the height support of the handlebars through a support member, and a plurality of movable top rods are arranged around the handlebars, and each top rod is provided with a driving mechanism. Therefore, in practice, the prior art device can simulate and depict the shape of the handlebar on the corresponding electronic device through the moving distance of a single top rod, thereby realizing the detection of the handlebar shape structure.

[0004] However, the prior art device not only requires corresponding driving components, but also requires corresponding electronic equipment to cooperate, which not only takes a long time to detect, but also has high maintenance costs.

[0005] Therefore, we believe that there is a need for a simplified handlebar detection mechanism that is easy to operate and reduces detection costs. Summary of the invention

[0006] In view of the deficiencies in the prior art, the utility model proposes a handlebar detection mechanism for a beach vehicle, which has the advantages of easy operation and low cost, and solves the shortcomings of the prior art devices, such as long detection time and high maintenance cost.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] .A handlebar detection mechanism for a beach vehicle, comprising a base plate, a plurality of internal threaded holes with open upper ends are provided in a rectangular array on the upper end of the base plate, a handlebar component is arranged above the base plate, a plurality of support members with L-shaped structures in vertical planes are provided below the handlebar component, the handlebar component is located on the inner side of the support member, an electronic weighing member is embedded in the horizontal section of the support member, the lower end face of the handlebar component is in contact with the electronic weighing member, a screw is fixedly connected to the lower end face of the support member, the screw is inserted into the internal threaded hole and is threadedly connected to the base plate.

[0009] Preferably, a through hole is provided on the vertical section of the support member, an internally threaded tube is embedded in the through hole, and a screw is inserted into the internally threaded tube. When the screw abuts against the outer end of the handlebar component, the handlebar component abuts against the electronic weighing component.

[0010] Preferably, the handlebar component includes a mounting section, which is a cylindrical structure with left and right axial directions. The mounting section is provided with gripping sections on the left and right sides respectively, and the mounting section and the gripping section are fixedly connected via a connecting section.

[0011] Preferably, a plurality of support members are arranged in parallel and abutted from left to right on the lower side of the gripping section, and the plurality of support members at the lower end of the gripping section are arranged equidistantly.

[0012] Preferably, a pressure plate with a vertical surface projected as an inverted L-shaped structure is arranged in contact with the upper side of the gripping section, and the handlebar component is embedded in the inner side of the pressure plate. A sliding hole is provided through the pressure plate, and a positioning rod is inserted in the sliding hole. The lower end of the positioning rod is screwed with the internal threaded hole, and a limiting part is arranged at the upper end of the positioning rod, and a compression spring is sleeved on the outer side of the positioning rod, and the two axial ends of the compression spring are respectively in contact with the pressure plate and the limiting part.

[0013] Preferably, the vertical plane projection of the pressure plate partially overlaps with the vertical plane projection of the connecting section, and an elastic pad made of rubber material is fixedly connected to the inner side of the pressure plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model arranges a plurality of support members on a bottom plate, and utilizes the cooperation between the internal threaded holes and the screw rods so that the position connection line between the plurality of support members can fit with the handlebar component to be detected. At the same time, combined with the support members themselves projecting an L-shaped structure on the vertical plane, the handlebar component is located on the inner side of the support members, so that the device only needs to determine whether the handlebar component is in contact with each support member to determine whether the morphological structure of the handlebar component meets expectations.

[0016] The utility model has a plurality of internal thread holes on the bottom plate, and a single support is screwed to the bottom plate through the internal thread holes, which not only can conveniently realize the fixing of the height and angle of the support, but also enables the position and number of the support to be flexibly adjusted according to actual conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the position relationship between the handlebar component and the support component of the utility model;

[0019] Figure 3 This is a schematic diagram of the connection between the support member and the screw of the utility model;

[0020] Figure 4 This is a schematic diagram of the cooperation between the pressure plate and the handlebar component of the utility model.

[0021] In the figure: 1. bottom plate; 2. internal threaded hole; 3. handlebar component; 301. grip section; 302. connection section; 303. installation section; 4. pressure plate; 5. support member; 6. electronic weighing member; 7. screw; 8. screw rod; 9. compression spring; 10. positioning rod; 11. limit member; 12. elastic pad; 13. internal threaded tube. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0024] Please refer to Figure 1-4 A handlebar detection mechanism for a beach vehicle includes a handlebar component 3, which is similar to the existing handlebar structure and includes a mounting section 303 for connecting to the vehicle body. A gripping section 301 for the user to hold is respectively arranged on the left and right sides of the mounting section 303. At the same time, the mounting section 303 is fixedly connected through the gripping section 301.

[0025] It should be noted that, in practice, in order to ensure that the user is comfortable holding the bicycle, that is, to avoid the installation position of the handlebar component 3 hindering the user's holding and hindering the user's movement, the height of the grip section 301 is generally greater than the height of the installation section 303 .

[0026] Different from the prior art, the present device is provided with a base plate 1 at the lower end of the handlebar component 3, the base plate 1 can be regarded as an actual workbench, the base plate 1 serves as the basic supporting component of the present device, and the position of the base plate 1 can be used as the reference point of the present device.

[0027] At the same time, the device is provided with multiple support members 5 on the upper side of the handlebar component 3. By restricting the upper end height of the support members 5, the handlebar component 3 is placed above the multiple support members 5. By observing whether the handlebar component 3 is in contact with the multiple support members 5 at the same time, it can be judged whether the structural characteristics of the handlebar itself meet expectations.

[0028] Furthermore, in order to facilitate the operator to determine whether the handlebar component 3 is in contact with the support member 5, the device is embedded with an electronic weighing component 6 on the support member 5. The electronic weighing component 6 can also be regarded as a pressure detection mechanism. By utilizing the gravity of the handlebar component 3 itself, when the handlebar component 3 is placed above the support member 5, it is possible to determine whether the handlebar component 3 is in contact with multiple support members 5 at the same time by observing whether multiple electronic weighing components 6 display readings.

[0029] It should be noted that, in practice, due to the structural characteristics of the handlebar component 3 itself, when it is placed above multiple support members 5, its gravity direction does not necessarily remain completely vertically downward. Therefore, further calculations and observations can be made to determine whether the readings displayed by each electronic weighing member 6 are consistent with the expected readings, thereby further helping the operator to accurately determine whether the various parts of the handlebar component 3 are slightly deformed.

[0030] Furthermore, in order to ensure that the handlebar component 3 can be accurately placed above multiple electronic weighing components 6 and to ensure that the horizontal plane projection shape of the handlebar component 3 meets expectations, the device constrains the vertical plane projection of the support component 5 to be an L-shaped structure. This can use the degree of fit between the vertical section of the support component 5 and the outer wall of the handlebar component 3 to determine whether the horizontal plane projection shape of the handlebar component 3 meets expectations.

[0031] Specifically, in order to achieve horizontal and vertical position fixing of the support member 5, the device has a plurality of upper and lower axial internal threaded holes 2 in a rectangular array on the base plate 1. The device has a screw 8 fixedly connected to the lower end of the support member 5, and the screw 8 is constrained to be inserted into the internal threaded hole 2 in the expected position and threadedly connected to the base plate 1.

[0032] It should be noted that the threaded connection can not only control the height of the screw rod 8 but also control the angle of the support member 5 to ensure that the vertical end face of the support member 5 can abut against the outer wall of the handlebar component 3, thereby improving the fitting effect with the handlebar component 3.

[0033] At the same time, since the position of the internal threaded hole 2 is fixed and the electronic weighing component 6 cannot change its position relative to the support component 5, in order to fully ensure that the device can fit the outer wall of the handlebar component 3 to be tested, the device is provided with a through hole on the vertical section of the support component 5, and an internal threaded tube 13 is embedded in the through hole, and a screw 7 is inserted into the internal threaded tube 13. By changing the position of the thread, the device can fully fit the outer wall of the handlebar component 3.

[0034] Therefore, the device constrains the handlebar component 3 to abut against the electronic weighing component 6 when the screw 7 abuts against the outer end of the handlebar component 3 .

[0035] Furthermore, in order to ensure that the handlebar component 3 can be stably placed above the multiple support members 5 and avoid inaccurate detection data caused by the handlebar component 3 tilting, the present device utilizes the left-right axial characteristics of the mounting section 303 itself and arranges multiple support members 5 equidistantly arranged from left to right on the lower side of the mounting section 303.

[0036] Furthermore, in order to improve the detection accuracy of the electronic weighing component 6 and avoid data errors caused by the handlebar component 3 itself having a strong weight and the pressure applied by the handlebar component 3 on the electronic weighing component 6 being too small, the device is provided with a pressure plate 4 abutting the upper side of the gripping section 301, and the pressure plate 4 is used to apply additional downward pressure to the handlebar component 3.

[0037] Specifically, in the device, a sliding hole is formed through the pressure plate 4 , and a positioning rod 10 is inserted into the sliding hole. A limiting member 11 is provided at the upper end of the positioning rod 10 .

[0038] At the same time, a compression spring 9 is sleeved on the outer side of the positioning rod 10 , and two axial ends of the compression spring 9 are respectively in contact with the pressure plate 4 and the limit member 11 , so that the compression spring 9 can provide downward pressure for the pressure plate 4 .

[0039] Furthermore, the device utilizes the characteristic that the height of the gripping section 301 is greater than the height of the mounting section 303 to constrain the vertical plane projection of the pressure plate 4 to partially overlap with the vertical plane projection of the connecting section 302, thereby enabling the pressure plate 4 to provide downward pressure for the handlebar component 3 as a whole.

[0040] At the same time, a rubber elastic pad 12 is fixedly connected to the inner side of the pressure plate 4, which enables the pressure plate 4 to provide downward pressure for the installation section 303 and enables the handlebar component 3 to obtain a larger range of downward pressure, thereby avoiding the pressure plate 4 being directly connected to the connection section 302 point, causing uneven force on the handlebar component 3.

[0041] Furthermore, the device constrains the pressure plate 4 to have an inverted L-shaped structure in its vertical plane projection, and the handlebar component 3 is embedded in the inner side of the pressure plate 4 , which can avoid travel conflicts between the pressure plate 4 and the support member 5 .

[0042] Specifically, in order to achieve the fixation of the positioning rod 10 , the device constrains the lower end of the positioning rod 10 to be threadedly connected with the internal threaded hole 2 .

[0043] In actual use, the utility model:

[0044] First, determine the shape of the handlebar component 3, and select the internal threaded hole 2 at a suitable position on the bottom plate 1 according to the structural characteristics of the handlebar component 3. In this process, the selection of the internal threaded hole 2 needs to comprehensively consider the vertical plane projection and the horizontal plane projection of the handlebar component 3, and try to avoid the later point connection between the electronic weighing component 6 and the lower end surface of the handlebar component 3;

[0045] Then, insert the corresponding screw rod 8 into the selected internal threaded hole 2, and rotate the screw rod 8 to change the angle and height of the support member 5;

[0046] Afterwards, according to the vertical plane projection of the handlebar, the internal threaded hole 2 at a suitable position is selected to fix the positioning rod 10. In this process, it is necessary to ensure that the projection of the connecting section 302 and the pressure plate 4 on the horizontal plane coincide with each other;

[0047] Then, the device starts testing, pushing the handlebar component 3 to be tested from front to back so that it is inserted between the positioning plate and the corresponding support member 5;

[0048] Finally, the handlebar component 3 is continuously pushed until it stops. At this time, whether the shape and structure of the handlebar component 3 meets expectations is determined based on whether the electronic weighing parts 6 of each part are vertical and whether the handlebar component 3 abuts against the screw 7.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A handlebar detection mechanism for a beach vehicle, characterized in that: It comprises a bottom plate (1), a plurality of internal threaded holes (2) with an open structure at the top are arranged in a rectangular array at the top of the bottom plate (1), and a handlebar component (3) is arranged above the bottom plate (1); A plurality of vertical support members (5) having an L-shaped structure are disposed in contact with the lower side of the handlebar member (3), and the handlebar member (3) is located inside the support members (5); An electronic weighing component (6) is embedded in the horizontal section of the support component (5), and the lower end surface of the handlebar component (3) is in contact with the electronic weighing component (6); The lower end surface of the support member (5) is fixedly connected with a screw rod (8), and the screw rod (8) is inserted into the internal thread hole (2) and is threadedly connected to the bottom plate (1).

2. A handlebar detection mechanism for a beach vehicle according to claim 1, characterized in that: The vertical section of the support member (5) is provided with a through hole, an internally threaded tube (13) is embedded in the through hole, and a screw (7) is inserted into the internally threaded tube (13); When the screw (7) abuts against the outer end of the handlebar component (3), the handlebar component (3) abuts against the electronic weighing component (6).

3. A handlebar detection mechanism for a beach vehicle according to claim 1, characterized in that: The handlebar component (3) comprises a mounting section (303), and the mounting section (303) is a cylindrical structure with a left-right axial direction; The left and right sides of the installation section (303) are respectively provided with holding sections (301), and the installation section (303) and the holding section (301) are fixedly connected via a connecting section (302).

4. A handlebar detection mechanism for a beach vehicle according to claim 3, characterized in that: A plurality of support members (5) are arranged in parallel and abutted from left to right on the lower side of the gripping section (301), and the plurality of support members (5) at the lower end of the gripping section (301) are arranged at equal distances.

5. The handlebar detection mechanism for a beach vehicle according to claim 3, characterized in that: The upper side of the gripping section (301) is abutted against a pressure plate (4) having a vertical plane projection in an inverted L-shaped structure, and the handlebar component (3) is embedded in the inner side of the pressure plate (4); The pressure plate (4) is provided with a sliding hole, and a positioning rod (10) is inserted into the sliding hole, and the lower end of the positioning rod (10) is threadedly connected to the internal threaded hole (2); A limiting member (11) is arranged at the upper end of the positioning rod (10), and a compression spring (9) is sleeved on the outer side of the positioning rod (10), and two axial ends of the compression spring (9) are respectively in contact with the pressure plate (4) and the limiting member (11).

6. A handlebar detection mechanism for a beach vehicle according to claim 5, characterized in that: The vertical plane projection of the pressure plate (4) partially overlaps with the vertical plane projection of the connecting section (302), and an elastic pad (12) made of rubber material is fixedly connected to the inner side of the pressure plate (4).

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