Nail column, glass assembly and automobile

Abstract

The utility model relates to a nail column, a glass assembly and an automobile. A stud body of the stud comprises a stud body, an elastic part and a first limiting part. The elastic part and the first limiting part are connected with the two ends of the cylinder in the length direction respectively. A base of the stud comprises a bottom plate and a clamping seat, and the clamping seat is connected to one side of the bottom plate. The clamping seat is provided with a clamping cavity and a clamping opening, the first limiting part can be embedded into the clamping cavity towards the clamping opening, when the first limiting part is embedded into the clamping cavity, the elastic part is located on the side, away from the bottom plate, of the clamping seat, and the first limiting part abuts against the clamping seat in the length direction of the column body. According to the nail column, the split design of the nail column body and the base is achieved, then the base can be pasted and fixed to a glass plate for encasement transportation firstly, then the nail column body and the base are clamped in the truck loading process, and therefore the height of the nail column can be reduced, and the encasement number of the glass plate can be increased; in addition, the problem that the glass plate is damaged due to the fact that the nail column body and the glass plate are scratched or collided can be effectively solved.

Description

Technical Field

[0001] The present application relates to the technical field of automobile glass positioning, and in particular to a nail column, a glass assembly and an automobile. Background Art

[0002] Spikes serve as positioning elements for windshields, rear windshields, sunroofs, and corner windows during vehicle assembly. Conventional technology typically secures these pins to the glass panels by applying 3M tape or curing adhesive to their bases. Because the pins serve as guides, they are typically relatively tall. However, tall pins significantly limit the number of pieces that can be packed during shipping and packaging, increasing logistics costs. Furthermore, the pins can scratch or collide with the glass panels during transportation, potentially damaging them. Utility Model Content

[0003] Based on this, it is necessary to provide a nail post, a glass assembly and a car to address the problems in the prior art that the nail posts occupy a large space, which limits the number of glass plates that can be transported and the nail posts easily damage the glass plates.

[0004] In one aspect, the present application provides a nail post, comprising:

[0005] A nail post body, comprising a column, an elastic portion, and a first limiting portion, wherein the elastic portion and the first limiting portion are respectively connected to both ends of the column in the length direction;

[0006] The base includes a bottom plate and a snap-on seat, the snap-on seat is connected to one side of the bottom plate, the snap-on seat is provided with a snap-on cavity and a snap-on opening, the first limiting portion can be embedded in the snap-on cavity toward the snap-on opening, when the first limiting portion is embedded in the snap-on cavity, the elastic portion is located on the side of the snap-on seat away from the bottom plate, and the first limiting portion is in contact with the snap-on seat along the length direction of the column.

[0007] The above-mentioned nail post can be embedded in the clamping cavity toward the clamping opening through the first limiting portion of the nail post body, thereby realizing a split design of the nail post body and the base. In this way, when the glass plate is packed and transported, the base can be first pasted and fixed to the glass plate for packing and transportation, and the nail post body and the base can be clamped and assembled when the glass plate is loaded onto the vehicle. This helps to reduce the height of the nail post during the packing and transportation of the glass plate, thereby increasing the packing quantity of the glass plate and reducing logistics costs. In addition, the above-mentioned arrangement can effectively avoid the problem of damage to the glass plate caused by scratching or collision between the nail post body and the glass plate during the packing and transportation process.

[0008] In one embodiment, the nail column body is further provided with a second limiting portion, the first limiting portion and the second limiting portion are spaced apart along the length direction of the column, the column forms a clamping structure between the first limiting portion and the second limiting portion, the clamping seat has a clamping plate arranged opposite to the base plate, the clamping plate is provided with a clamping groove, when the first limiting portion is embedded in the clamping cavity, the clamping structure is embedded in the clamping groove, and the first limiting portion and the second limiting portion respectively abut against the two sides of the clamping plate that are away from each other.

[0009] In one embodiment, the column is clearance-fitted with the clamping seat in its radial direction.

[0010] In one embodiment, the clamping plate and the base plate form a preset angle.

[0011] In one embodiment, the snap-in plate is further provided with a guide opening, which is opened along one side edge of the snap-in plate toward the center of the slot and is connected to the slot, and the size of the guide opening gradually decreases along the edge of the snap-in plate to the center of the slot.

[0012] In one embodiment, the clamping structure is cylindrical, the clamping groove is circular, and the maximum opening size of the guide opening is larger than the radial diameter of the clamping structure.

[0013] In one embodiment, the minimum opening size of the guide opening is smaller than the radial diameter of the locking structure.

[0014] In one embodiment, a first limiting member is provided on the side of the base plate facing the clamping seat, and a second limiting member is provided on the side of the first limiting portion facing away from the elastic portion. When the first limiting portion is embedded in the clamping cavity, the first limiting member and the second limiting member can abut against each other in the circumferential direction around the length of the column.

[0015] In one embodiment, the first limiting member extends along the first limiting portion in the embedding direction of the clamping cavity, and the second limiting member includes a first limiting block and a second limiting block. When the first limiting portion is embedded in the clamping cavity, the first limiting block and the second limiting block can be respectively placed on both sides of the first limiting member, and when the nail column body rotates around the length direction of the column, the first limiting block and the second limiting block can respectively abut against the two opposite side walls of the first limiting member.

[0016] In one embodiment, a first installation gap is reserved between the first limiting block and the first limiting member, and a second installation gap is reserved between the second limiting block and the second limiting member.

[0017] On the other hand, the present application also provides a glass assembly, including the above-mentioned nail column, and the glass assembly also includes a glass plate, and the base of the nail column is adhered to a first preset position of the glass plate.

[0018] The above-mentioned glass assembly can be embedded in the clamping cavity toward the clamping opening through the first limiting portion of the nail post body, thereby realizing a split design of the nail post body and the base. In this way, when the glass plate is packed and transported, the base can be first pasted and fixed to the glass plate for packing and transportation, and the nail post body and the base can be clamped and assembled when the glass plate is loaded onto the vehicle. This helps to reduce the height of the nail post during packing and transportation, thereby increasing the number of glass plates packed and reducing logistics costs. In addition, the above-mentioned arrangement can effectively avoid the problem of damage to the glass plate caused by scratching or collision between the nail post body and the glass plate during packing and transportation.

[0019] On the other hand, the present application also provides a car, including the above-mentioned glass assembly, the car also including a sheet metal part, the sheet metal part having a mounting slot, the glass plate is installed on the mounting slot, and a mounting hole is provided at a second preset position of the sheet metal part, the first preset position and the second preset position are aligned with each other, and the elastic part is embedded in the mounting hole.

[0020] When installing the glass assembly of the above-mentioned automobile, it is only necessary to first clamp the nail column body of the nail column on the clamping seat, and then align the first preset position with the second preset position so that the elastic part can be embedded in the installation hole to achieve precise positioning of the glass assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 Schematic diagram of the structure of a nail post in one embodiment of the present application.

[0022] Figure 2 for Figure 1 Schematic diagram of the assembly of the nail column shown.

[0023] Figure 3 for Figure 2 Right side view of the stud shown.

[0024] Figure 4 for Figure 1 A top view of the base in the stud is shown.

[0025] Figure 5 for Figure 2 A cross-sectional view of the stud is shown at AA.

[0026] Explanation of Figure Numbers

[0027] 100. Nail column body; 110. Column; 111. Snap-fit structure; 120. Elastic portion; 130. First limiting portion; 140. Second limiting portion; 150. Second limiting member; 151. First limiting block; 151a. First installation gap; 152. Second limiting block; 152a. Second installation gap; 200. Base; 210. Bottom plate; 220. Snap-fit seat; 220a. Snap-fit cavity; 220b. Snap-fit opening; 221. Snap-fit plate; 221a. Slot; 221b. Guide opening; 230. First limiting member. DETAILED DESCRIPTION

[0028] To make the above-mentioned objects, features, and advantages of the present application more clearly understood, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0029] In the description of this application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0030] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this application, if the term "plurality" appears, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0031] In this application, unless otherwise specified or limited, the terms "mounted," "connected," "connected," "fixed," etc., should be interpreted broadly. For example, these terms may refer to fixed connections, removable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediary; and internal communication between two components or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0032] In this application, unless otherwise expressly specified or limited, if a first feature is described as being "above" or "below" a second feature, or similar descriptions, this may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is described as being "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is described as being "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0033] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only embodiment.

[0034] See Figure 1 and Figure 2 , Figure 1 FIG. 1 shows a schematic structural diagram of a nail post in an embodiment of the present application. Figure 2 for Figure 1 Schematic diagram of the assembly of the nail column shown. The nail column provided in one embodiment of the present application includes a nail column body 100 and a base 200. The nail column body 100 includes a column 110, an elastic portion 120 and a first limiting portion 130. The elastic portion 120 and the first limiting portion 130 are respectively connected to the two ends of the length direction of the column 110. The base 200 includes a bottom plate 210 and a clamping seat 220, and the clamping seat 220 is connected to one side of the bottom plate 210.

[0035] Continue to combine Figure 3 and Figure 4 As shown, Figure 3 for Figure 2 Right side view of the nail post shown, Figure 4FIG2 is a top view of the clamping seat 220. The clamping seat 220 defines a clamping cavity 220a and a clamping opening 220b. The first limiting portion 130 can be inserted into the clamping cavity 220a toward the clamping opening 220b. When the first limiting portion 130 is inserted into the clamping cavity 220a, the elastic portion 120 is located on the side of the clamping seat 220 facing away from the base plate 210, and the first limiting portion 130 abuts against the clamping seat 220 along the length of the column 110.

[0036] It should be noted that the above-mentioned snap-in opening 220b can be opened on the side of the snap-in seat 220, so that the nail column body 100 can be directly snapped into the snap-in seat 220 from the side of the snap-in seat 220; the above-mentioned elastic part 120 can be a claw or an elastic block, etc., which is used to embed the glass plate into the mounting hole of the automobile sheet metal when the glass plate is installed on the vehicle, so as to realize the installation positioning of the glass plate.

[0037] It is understandable that the first limiting portion 130 can be embedded in the clamping cavity 220a and clamped between the clamping seat 220 and the bottom plate 210, and the clamping seat 220 and the bottom plate 210 are used to limit and fix the nail column body 100 along the length direction of the column 110. Preferably, this application Figure 1 It shows a structural diagram in which the nail column is further provided with a second limiting portion 140 and is simultaneously limited by the first limiting portion 130 and the second limiting portion 140 .

[0038] The above-mentioned nail column can be embedded in the clamping cavity 220a toward the clamping opening 220b through the first limiting portion 130 of the nail column body 100, thereby realizing a split design of the nail column body 100 and the base 200. In this way, when the glass plate is packed and transported, the base 200 can be first pasted and fixed to the glass plate for packing and transportation, and the nail column body 100 and the base 200 can be clamped and assembled when the glass plate is loaded onto the vehicle. This helps to reduce the height of the nail column during the packing and transportation of the glass plate, thereby increasing the packing quantity of the glass plate and reducing logistics costs. In addition, the above-mentioned arrangement can effectively avoid the problem of damage to the glass plate caused by scratching or colliding between the nail column body 100 and the glass plate during the packing and transportation process.

[0039] Furthermore, the above-mentioned clamping seat 220 is provided with a clamping cavity 220a and a clamping opening 220b. When assembling the nail column body 100 and the base 200, it is only necessary to embed the first limiting portion 130 into the clamping cavity 220a toward the clamping opening 220b. The assembly steps are simple, and the clamping cavity 220a is provided on the clamping seat 220, which helps to reduce the weight of the clamping seat 220 and improve the lightness of the structure.

[0040] Furthermore, the split design of the post body 100 and base 200, which can be snap-fitted together, helps improve the versatility of the post. Specifically, when the post body 100 is damaged and needs to be replaced, it can be directly replaced with an identical post body 100 without having to worry about the compatibility between the post body 100 and the base 200. In addition, there is no need to remove the base 200, thereby reducing maintenance costs and eliminating the need to reposition and fix the base 200.

[0041] Continue reading Figure 1 In some embodiments, the nail column body 100 is further provided with a second limiting portion 140, the first limiting portion 130 and the second limiting portion 140 are spaced apart along the length direction of the column 110, and the column 110 forms a clamping structure 111 between the first limiting portion 130 and the second limiting portion 140. In addition, Figure 4 As shown, the mounting base 220 includes a mounting plate 221 disposed opposite the base plate 210. The mounting plate 221 defines a slot 221a. The mounting structure 111 can be inserted into the slot 221a, causing the first limiting portion 130 and the second limiting portion 140 to abut against opposite sides of the mounting plate 221. This effectively limits the position of the post body 100 along the length of the post 110, ensuring assembly reliability.

[0042] Specifically, in this embodiment, the first limiting portion 130 and the second limiting portion 140 are flanges arranged on the peripheral side of the column 110, and the area of the flanges is larger than the area of the card slot 221a, so as to ensure that the first limiting portion 130 and the second limiting portion 140 can respectively abut against the plate surface of the clamping plate 221.

[0043] Combine Figure 5 As shown, Figure 5 for Figure 2 In some embodiments, the column 110 is loosely fitted with the adapter 220 in its radial direction, so that when the glass panel with the nails of the present application is loaded onto a vehicle, the installation tolerances between the nails can be met, thereby improving the convenience of loading.

[0044] Specifically, in the embodiment where "the snap-fit structure 111 is embedded in the snap-fit groove 221a", the clearance fit between the column 110 and the snap-fit seat 220 in the radial direction refers to the clearance fit between the snap-fit structure 111 and the side wall of the snap-fit groove 221a of the snap-fit seat 220. It should be noted that the nail post of the present application needs to be affixed to the preset position of the glass plate, and then when the glass plate is loaded on the vehicle, the nail post can be snap-fitted with the mounting hole of the automobile sheet metal to achieve the positioning and installation of the glass plate. In this embodiment, since the column 110 is clearance-fitted with the snap-fit seat 220 in the radial direction, the column 110 can move relative to the snap-fit seat 220. Therefore, when the column 110 is snap-fitted with the mounting hole of the sheet metal, the installation tolerance between each nail post can be met, thereby improving the convenience during loading.

[0045] In some embodiments, the clamping plate 221 and the bottom plate 210 are at a preset angle, so that the tilt angle of the nail column body 100 can be adjusted to adapt to the angle required for the glass plate when loading, thereby improving the convenience of loading.

[0046] Continue to combine Figure 4 As shown, in some embodiments, the clamping plate 221 further defines a guide opening 221b. The guide opening 221b is defined along one edge of the clamping plate 221 toward the center of the clamping slot 221a and is connected to the clamping slot 221a. The size of the guide opening 221b gradually decreases from the edge of the clamping plate 221 toward the center of the clamping slot 221a.

[0047] Specifically, the guide opening 221b has a maximum opening size L1 and a minimum opening size L2. It should be understood that since the opening size of the guide opening 221b gradually decreases from the edge of the clamping plate 221 to the center of the clamping slot 221a, the maximum opening size of the guide opening 221b refers to the opening size L1 at the edge of the clamping plate 221, and the minimum opening size refers to the opening size L2 where the guide opening 221b connects to the clamping slot 221a. During assembly of the post body 100 and the clamping seat 220, the guide opening 221b guides the clamping structure 111, allowing it to smoothly snap into the clamping slot 221a along the guide opening 221b, thereby simplifying assembly between the post body 100 and the clamping seat 220.

[0048] In some embodiments, the snap-fit structure 111 is cylindrical, and the snap-fit groove 221a is circular. Figure 1As shown, the clamping structure 111 has a radial diameter D, and the maximum opening size L1 of the guide opening 221b is larger than the radial diameter D of the clamping structure 111. In this way, when the clamping structure 111 abuts against the guide opening 221b, the two inclined side walls of the guide opening 221b can achieve the positioning effect of the clamping structure 111, thereby improving the simplicity of the nail column body 100 during the clamping operation.

[0049] In some embodiments, the minimum opening size L2 of the guide opening 221b is smaller than the radial diameter D of the snap-fit structure 111. In this way, when the snap-fit structure 111 is snapped into the slot 221a, the snap-fit plate 221 can limit the snap-fit structure 111 to prevent the snap-fit structure 111 from escaping from the slot 221a.

[0050] Combine Figure 3 As shown, in some embodiments, a first limiting member 230 is further provided on the side of the base plate 210 facing the engaging seat 220, and a second limiting member 150 is provided on the side of the first limiting portion 130 facing away from the elastic portion 120. When the first limiting portion 130 is inserted into the engaging cavity 220a, the first limiting member 230 and the second limiting member 150 can abut against each other in the circumferential direction around the length of the column 110 to limit the position. This can limit the rotation of the nail post body 100 in the engaging seat 220 around the length of the column 110, thereby improving the working reliability of the nail post.

[0051] Continue to combine Figure 3 As shown, in some embodiments, the first limiting member 230 extends along the first limiting portion 130 in the embedding direction toward the engaging cavity 220a. The second limiting member 150 includes a first limiting block 151 and a second limiting block 152. When the first limiting portion 130 is embedded in the engaging cavity 220a, the first limiting block 151 and the second limiting block 152 can be respectively positioned on either side of the first limiting member 230. Furthermore, when the post body 100 rotates along the length of the column 110, the first limiting block 151 and the second limiting block 152 can respectively abut against opposite sidewalls of the first limiting member 230. In this way, regardless of whether the post body 100 rotates clockwise or counterclockwise along the length of the column 110, the rotation of the post body 100 can be limited, thereby improving the operational reliability of the post.

[0052] Continue to combine Figure 5As shown, in some embodiments, a first installation gap 151a is reserved between the first limit block 151 and the first limit member 230, and a second installation gap 152a is reserved between the second limit block 152 and the second limit member 150. In this way, when the nail column body 100 moves in the radial direction of the column 110 relative to the clamping seat 220, there can be a movement gap between the first limit block 151 and the first limit member 230, and between the second limit block 152 and the second limit member 150, so as to meet the installation tolerance requirements of the glass plate with the nail column of the present application during loading, thereby improving the convenience of loading.

[0053] On the other hand, the present application also provides a glass assembly, including the above-mentioned nail column, and the glass assembly also includes a glass plate, and the base 200 of the nail column is adhered to a first preset position of the glass plate.

[0054] The above-mentioned glass assembly can be embedded in the snap-fitting cavity 220a toward the snap-fitting opening 220b through the first limiting portion 130 of the nail post body 100, thereby realizing a split design of the nail post body 100 and the base 200. In this way, when the glass plate is packed and transported, the base 200 can be first pasted and fixed to the glass plate for packing and transportation, and then the nail post body 100 and the base 200 can be snap-fitted and assembled when the glass plate is loaded onto the vehicle. This helps to reduce the height of the nail post during packing and transportation, thereby increasing the number of glass plates packed and reducing logistics costs. In addition, the above-mentioned arrangement can effectively avoid the problem of damage to the glass plate caused by scratches or collisions between the nail post body 100 and the glass plate during packing and transportation.

[0055] On the other hand, the present application also provides a car, including the above-mentioned glass assembly, and the car also includes a sheet metal part, the sheet metal part has a mounting slot, the glass plate is installed on the mounting slot, and a mounting hole is provided at a second preset position of the sheet metal part, so that when the glass plate is installed in the mounting slot, the first preset position and the second preset position are aligned with each other, and the elastic part is embedded in the mounting hole.

[0056] When installing the glass assembly of the above-mentioned automobile, it is only necessary to first clamp the nail column body 100 of the nail column onto the clamping seat 220, and then align the first preset position with the second preset position so that the elastic part 120 can be embedded in the installation hole to achieve precise positioning of the glass assembly.

[0057] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0058] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the spirit of the present application, and these modifications and improvements fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.

Claims

1. A nail post, characterized in that: The nail column includes: A nail post body, comprising a column, an elastic portion, and a first limiting portion, wherein the elastic portion and the first limiting portion are respectively connected to both ends of the column in the length direction; The base includes a bottom plate and a snap-fit seat, the snap-fit seat is connected to one side of the bottom plate, the snap-fit seat is provided with a snap-fit cavity and a snap-fit opening, the first limiting portion is capable of being embedded in the snap-fit cavity toward the snap-fit opening, when the first limiting portion is embedded in the snap-fit cavity, the elastic portion is located on a side of the snap-fit seat away from the bottom plate, and the first limiting portion abuts against the snap-fit seat along the length direction of the column; The nail column body is also provided with a second limiting portion, and the first limiting portion and the second limiting portion are spaced apart along the length direction of the column. The column forms a clamping structure between the first limiting portion and the second limiting portion, and the clamping seat has a clamping plate arranged opposite to the base plate. The clamping plate is provided with a clamping slot, and the clamping structure can be embedded in the clamping slot, so that the first limiting portion and the second limiting portion are respectively in contact with the two sides of the clamping plate facing away from each other.

2. The nail post according to claim 1, characterized in that The column is clearance-matched with the clamping seat in the radial direction thereof.

3. The nail post according to claim 1, characterized in that The clamping plate and the bottom plate form a preset angle.

4. The nail post according to claim 1, characterized in that The clamping plate is also provided with a guide opening, which is opened along one side edge of the clamping plate toward the center of the clamping slot and is connected to the clamping slot, and the size of the guide opening gradually decreases along the edge of the clamping plate to the center of the clamping slot.

5. The nail post according to claim 4, characterized in that The clamping structure is cylindrical, the clamping groove is circular, and the maximum opening size of the guide opening is larger than the radial diameter of the clamping structure.

6. The nail post according to claim 4, characterized in that The minimum opening size of the guide opening is smaller than the radial diameter of the clamping structure.

7. The nail post according to claim 1, characterized in that A first limiting member is also provided on the side of the base plate facing the clamping seat, and a second limiting member is provided on the side of the first limiting portion facing away from the elastic portion. When the first limiting portion is embedded in the clamping cavity, the first limiting member and the second limiting member can abut against each other in the circumferential direction around the length of the column.

8. The nail post according to claim 7, characterized in that The first limiting member extends along the first limiting portion in the embedding direction toward the clamping cavity, and the second limiting member includes a first limiting block and a second limiting block. When the first limiting portion is embedded in the clamping cavity, the first limiting block and the second limiting block can be respectively placed on both sides of the first limiting member, and when the nail column body rotates around the length direction of the column, the first limiting block and the second limiting block can respectively abut against the two opposite side walls of the first limiting member.

9. The nail post according to claim 8, characterized in that A first installation gap is reserved between the first limiting block and the first limiting member, and a second installation gap is reserved between the second limiting block and the second limiting member.

10. A glass assembly comprising the stud according to any one of claims 1 to 9, characterized in that: The glass assembly further includes a glass plate, and the base of the nail column is adhered to a first preset position of the glass plate.

11. An automobile comprising the glass assembly according to claim 10, characterized in that: The automobile also includes a sheet metal part, which has a mounting slot. The glass plate is installed on the mounting slot, and a mounting hole is provided at a second preset position of the sheet metal part. The first preset position and the second preset position are aligned with each other, and the elastic part is embedded in the mounting hole.

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