Assembling structure and assembling method thereof

Abstract

The invention provides an assembling structure and an assembling method thereof. The assembling structure comprises a head part, a rod body and an assembling body, the head part is provided with a lateral setting part and a straight penetrating part; the rod body is provided with a lateral assembling part and a buckle body; the rod body penetrates through the penetrating part of the head part, the assembling part corresponds to the setting part, and the assembling body penetrates through the assembling part and the setting part and is used for combining the head part and the rod body; in addition, a body part can be movably combined on the head part. Therefore, when at least two objects are combined, the head part is operated to drive the rod body to be buckled or separated, so that the effects of quick combination and easy disassembly are achieved.

Description

Technical Field

[0001] The present invention relates to an assembling structure and an assembling method thereof, and particularly to an assembling structure and an assembling method thereof which can be operated by the head to drive the rod body to be buckled or disengaged, so as to achieve quick combination and easy removal. Background Art

[0002] When generally used to combine two objects, usually in the way of screwing, the two objects are fixed in a non-separable way to ensure the stable combination between the two objects and prevent them from separating from each other.

[0003] In terms of the above-mentioned existing fixing method, although the two objects can be fixed and combined in a non-separable way, it not only causes difficult assembly, but also makes the two objects difficult to disassemble due to the fixing and combining method of the screws. Summary of the Invention

[0004] Based on at least one embodiment of the present invention, the present invention provides an assembling structure and an assembling method thereof, which can be operated by the head to drive the rod body to be buckled or disengaged when combining at least two objects, so as to achieve the effects of quick combination and easy removal.

[0005] To achieve the above and other purposes, the present invention provides an assembling structure, which includes a head and a rod body. The head is arranged outside the rod body, or the outside of the head has a plastic outer layer. A material inlet is provided on the rod body, and a pressing part is provided on the rod body. The material of the head is extruded by the pressing part and enters the material inlet, or the material of the head is extruded by the pressing part and enters a part of the material inlet, or the hardness of the pressing part is greater than the hardness of the head.

[0006] The present invention provides another assembling structure, which includes a head and a rod body. The head is arranged outside the rod body, or the outside of the head has a plastic outer layer.

[0007] The present invention provides another assembling structure, which includes a head, at least a rod body and an assembling body. The head is provided with a through hole; the rod body passes through the through hole; the assembling body combines the head and the rod body.

[0008] The present invention provides another assembling structure, which has a head with a through hole and a setting part; a rod body with a buckling part and an assembling part. The rod body passes through the through hole of the head, and the assembling part corresponds to the setting part; and an assembling body passing through the assembling part and the setting part.

[0009] The present invention provides another assembling structure, which includes: a head, a rod body and an assembling body. The assembling body combines the head and the rod body.

[0010] Optionally, the head is circular, handle-shaped, drop-shaped, wing-shaped, polygonal, hierarchical or trumpet-shaped.

[0011] Optionally, the insertion part of the head is a perforation or a groove part arranged vertically, horizontally or laterally.

[0012] Optionally, the setting part of the head or the assembling part of the rod body is a perforation or a groove part arranged laterally, vertically or horizontally.

[0013] Optionally, the setting part of the head or the assembling part of the rod body is a laterally arranged perforation.

[0014] Optionally, the setting part of the head has a groove part for storing the stop part or the expansion joint part of the assembled body.

[0015] Optionally, the top surface of the rod body has a force application part for operating the tool.

[0016] Optionally, the fastening part of the rod body is a cylinder, a threaded body, an external fastening body or an internal fastening body.

[0017] Optionally, the fastening part of the rod body is used to pass through the first object and then fasten to the second object.

[0018] Optionally, the assembled body can be a rod body, a fastening body, an elastic body or an expansion joint body.

[0019] Optionally, the assembled body has a stop part or an expansion joint part.

[0020] Optionally, the assembling structure further includes an elastic component that is movably combined or fixedly combined.

[0021] Optionally, the assembling structure further includes a body part that is movably combined.

[0022] Optionally, the body part has an assembling part for assembling to the first object or integrally forming with the first object.

[0023] Optionally, the outer diameter of the assembling part is greater than, less than or equal to the outer diameter of the head.

[0024] Optionally, the assembling part is combined with the first object by riveting, expanding, welding, locking, gluing or welding.

[0025] Optionally, the head or the body part has a stop part for mutually stopping and assembling, or mutually stopping and assembling with the rod body.

[0026] Optionally, it further has an elastic component, one end of the elastic component abuts against the head, and the other end abuts against the body, or one end of the elastic component abuts against the body, and the other end abuts against the rod body or the buckle part.

[0027] Optionally, the body has internal threads, and the buckle part has external threads. Through the cooperation of the internal threads and the external threads, the blocking part of the head can be driven to buckle into the blocking part of the body.

[0028] Optionally, the assembly structure can be placed on a carrier.

[0029] Optionally, the carrier has a cover.

[0030] Optionally, the head can be further assembled with a handle part or an operating part.

[0031] Optionally, the rod body first passes through the inner hole of the body, so that the assembly part passes through the body. After the head is sleeved on the assembly part, the assembly body passes through the assembly part for assembly, so that the rod body and the body are movably combined.

[0032] Optionally, the head or the body has a shoulder space, and the elastic component can be stored in the shoulder space.

[0033] Optionally, the rod body has a blocking part with a width greater than, equal to, or less than the buckle part. The blocking part can block against the inner hole of the body, so that the rod body and the body are movably combined.

[0034] Optionally, the body has a pressure-receiving part, and the pressure-receiving part can be pressured or abutted, so that the assembly part of the body pressures a first object, so that the material of the first object enters or flows into the storage space of the assembly part, and the body is assembled to the first object.

[0035] Optionally, the hardness of the body is higher than that of the first object.

[0036] Optionally, the body has a pressure-receiving part, and the pressure-receiving part can be pressured or abutted, so that the assembly part of the body is pressured and expanded by an external force and combined with a first object.

[0037] Optionally, the assembly structure is placed on a carrier, and the buckle structure is taken out of the carrier with a tool. After being compared by a comparison device, the assembly structure is accurately placed on a first object for assembly.

[0038] Optionally, the head or the body of the assembly structure has a weldable surface, and the weldable surface of the head or the body can be welded to the weldable surface of the first object.

[0039] Optionally, there is a solder part between the body part and the first object. The solder part can turn into a liquid state after heating and solidify after cooling, so that the body part and the first object are assembled together.

[0040] Optionally, the tool is a vacuum suction device or a fixture, and the first object is a PCB board, a metal plate or a plastic plate.

[0041] Optionally, it further includes a torsion spring. One end of the torsion spring abuts against the head and the other end abuts against the body part, or one end of the torsion spring abuts against the body part and the other end abuts against the rod body, so that the head or the rod body can reciprocally rotate due to the elastic force of the torsion spring.

[0042] Optionally, the pressed part is located at the side edge of the head, the rod body or the assembled body, and the width of the pressed part is greater than that of the head, the rod body or the assembled body.

[0043] Optionally, the head rotates around the assembled body as the axis to drive the rod body to move and generate the pressed space of the pressed part.

[0044] Optionally, the head rotates around the assembled body as the axis to drive the rod body to move.

[0045] Optionally, the head has a blocking part, and the body part has a corresponding blocking part. The blocking part and the corresponding blocking part abut against each other for limiting, so as to limit the rotation or lateral movement of the head.

[0046] Optionally, the blocking part or the corresponding blocking part is a convex part, a concave part, a stepped part, an inclined surface part, a curved surface part, an arc surface part or a flat surface part.

[0047] Optionally, the body part has a pressed part, and the pressed part can be pressed or abutted against to assemble the body part to the first object.

[0048] Optionally, the rod body has a blocking part, and the body part has a corresponding blocking part. The blocking part and the corresponding blocking part abut against each other for limiting, so as to limit the rotation or lateral movement of the head.

[0049] Optionally, the blocking part is a quadrilateral or a polygon, and the corresponding blocking part is a quadrilateral or a polygon; or the blocking part is a blocking convex body, and the corresponding blocking part is a corresponding blocking concave body; or the blocking part is a blocking concave body, and the corresponding blocking part is a corresponding blocking convex body.

[0050] Optionally, the head has a tool control part, and the tool control part is composed of the rod body and the assembled body.

[0051] Optionally, it further includes a tool, which can correspond to the tool control part for controlling the splicing structure.

[0052] Optionally, the tool is a vacuum suction device, and the head forms an airtight structure above the rod body for using the vacuum suction device to suck the splicing structure.

[0053] Optionally, the tool control part is formed by the space on both sides of the splicing body, lower than the upper end of the head and inside the head.

[0054] Optionally, the head is formed by in-mold injection molding, which is used for in-mold injection of plastic, in-mold injection of metal or in-mold injection of non-metal. The mold has a runner and a gate, so that the liquid raw material enters the hollow inner space of the mold head through the gate and is cooled and solidified to form the head.

[0055] Optionally, the head is provided with a penetrating part, and the rod body penetrates through the penetrating part.

[0056] Optionally, the splicing body includes a penetrating part and a pressing part. The penetrating part is arranged on the head, and the pressing part is arranged on the rod body. The rod body penetrates through the penetrating part and is pressed against the penetrating part by the pressing part.

[0057] Optionally, the splicing body is a bolt body, an elastic body, a rod body, an expansion joint body, a riveting body, a metal body, a plastic body, a material with deformability, a metal material without heat treatment or a metal material with heat treatment.

[0058] Optionally, the head and the rod body can be combined with each other through a docking part.

[0059] Optionally, the splicing body is used for expansion connection combination by tool pressing, or the splicing body is an elastic body, or the splicing body is used for elastic connection by squeezing in, or the splicing body has an elastic extrusion space, so that the splicing body is in a retracted state when being squeezed in, or the splicing body is used for tool pressing, and the splicing body is deformed under pressure, so that the splicing body abuts against, presses against or supports against the head or the rod body, or the floating amount between the splicing body and the head or the rod body is filled, reduced or zeroed, or the floating amount between the head and the rod body is filled, reduced or zeroed.

[0060] Optionally, there is a floating amount between the docking parts. The splicing body is deformed under pressure, so that the splicing body abuts against, presses against or supports against the docking parts, and the floating amount is filled, reduced or zeroed.

[0061] Optionally, there is a floating amount between the connector and the head, or between the connector and the rod body, or between the head and the rod body, and the floating amount is 0.0001 mm to 5 mm.

[0062] Optionally, the connector expands or deforms or the floating amount is filled, reduced or zeroed, or the connector expands or deforms or shortens or the floating amount is filled, reduced or zeroed.

[0063] Optionally, the head, the rod body or the connector is a buckle body, a metal structure body, a riveted body, a welded body, an expanded joint body, a locked joint body, a handle, a bolt body, an elastic body, a rod body, an expanded joint body, a riveted body, a metal body, a shock-proof body, an elastic body, a plastic body or a material with deformability, or the connector is integrally formed with the head or the rod body.

[0064] Optionally, there are at least two rod bodies, and each rod body is combined with the head by a connector respectively.

[0065] Optionally, the width of the head is smaller than the width of the plastic outer layer to define a spacing space. When the pressing part of the rod body enters the head, it passes through the spacing space to prevent the rod body from interfering with or abutting against the plastic outer layer.

[0066] Optionally, the surface of the pressing part is provided with an anti-slip structure or a stop structure, and the anti-slip structure or the stop structure is used to prevent the plastic outer layer from rotating or moving relative to the head after cooling from a liquid state to a solid state in the mold.

[0067] Optionally, the two sides of the head are placed in two molds for forming. Each mold is respectively provided with plastic forming parts that can communicate with each other. After the two molds are combined, the liquid plastic enters each plastic forming part through the flow path to wrap the head with the two sides in contact or the head with the two sides after the liquid plastic cools into a solid state.

[0068] The present invention provides another assembling method, wherein the two sides of the head are placed in two molds, or each mold is respectively provided with plastic forming parts that can communicate with each other. After the two molds are combined, the liquid plastic enters the forming parts through the flow path to wrap the head with the two sides in contact or the head with the two sides after the liquid plastic cools into a solid state.

[0069] The present invention provides another assembling method, wherein the head is provided with a penetrating portion and includes at least a rod body and an assembling body, and the rod body penetrates through the penetrating portion; the assembling body combines the head and the rod body, and the assembling body is used for expanding and assembling by tool pressing, or the assembling body is an elastic body, or the assembling body is used for elastic assembling by squeezing in, or the assembling body has an elastic squeezing space for the assembling body to be in a retracted state when being squeezed in, or the assembling body is used for tool pressing, and the assembling body is deformed under pressure to abut, press against or support against the head or the rod body, or to fill, reduce or zero the floating amount between the assembling body and the head or the rod body, or to fill, reduce or zero the floating amount between the head and the rod body, or to fill, reduce or zero the floating amount between two rod bodies.

[0070] The present invention provides another assembling method, wherein the assembling structure includes a head and a rod body, wherein the head is provided on the rod body, the head is provided with a penetrating portion and includes at least a rod body or an assembling body, or the rod body penetrates through the penetrating portion, or the assembling body combines the head and the rod body, and the assembling body is used for expanding and assembling by tool pressing, or the assembling body is an elastic body, or the assembling body is used for elastic assembling by squeezing in, or the assembling body has an elastic squeezing space for the assembling body to be in a retracted state when being squeezed in, or the assembling body is used for tool pressing, and the assembling body is deformed under pressure, or to abut, press against or support against the head or the rod body, or to fill, reduce or zero the floating amount between the assembling body and the head or the rod body, or to fill, reduce or zero the floating amount between the head and the rod body, or to fill, reduce or zero the floating amount between two rod bodies.

[0071] The present invention provides another assembling method, wherein the assembling structure includes a head and a rod body, wherein the head is provided on the rod body, the head is provided with a penetrating portion and includes at least a rod body or an assembling body, or the rod body penetrates through the penetrating portion, or the assembling body combines the head and the rod body, or the assembling body is used for expanding and assembling by tool pressing, or the assembling body is an elastic body, or the assembling body is used for elastic assembling by squeezing in, or the assembling body has an elastic squeezing space, or for the assembling body to be in a retracted state when being squeezed in, or the assembling body is used for tool pressing, and the assembling body is deformed under pressure, or to abut, press against or support against the head or the rod body, or to fill, reduce or zero the floating amount between the assembling body and the head or the rod body, or to fill, reduce or zero the floating amount between the head and the rod body, or to fill, reduce or zero the floating amount between two rod bodies. Description of the Drawings

[0072] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0073] Figure 1 is a schematic cross-sectional view of the first specific embodiment of the present invention.

[0074] Figure 2 is a schematic external view of the second specific embodiment of the present invention.

[0075] Figure 3 is a schematic cross-sectional view of the second specific embodiment of the present invention.

[0076] Figure 4 and Figure 5 is a schematic view of the usage state of the second specific embodiment of the present invention.

[0077] Figure 6 is a schematic storage view of the assembly structure of the present invention.

[0078] Figure 7 is a schematic cross-sectional view of the third specific embodiment of the present invention.

[0079] Figure 8 is a schematic cross-sectional view of the fourth specific embodiment of the present invention.

[0080] Figure 9 is a schematic cross-sectional view of the fifth specific embodiment of the present invention.

[0081] Figure 10 is a schematic cross-sectional view of the sixth specific embodiment of the present invention.

[0082] Figure 11 and Figure 12 is a schematic cross-sectional view of the seventh specific embodiment of the present invention.

[0083] Figure 13 is a schematic cross-sectional view of the eighth specific embodiment of the present invention.

[0084] Figure 14 is a schematic cross-sectional view of the ninth specific embodiment of the present invention.

[0085] Figure 15 is a schematic cross-sectional view of the tenth specific embodiment of the present invention.

[0086] Figure 16 is a schematic view of the assembled state of the eleventh specific embodiment of the present invention.

[0087] Figure 17It is a schematic cross-sectional view of the twelfth specific embodiment of the present invention.

[0088] Figure 18 It is a schematic external view of the thirteenth specific embodiment of the present invention.

[0089] Figure 19 It is a schematic view of the assembled state of the thirteenth specific embodiment of the present invention.

[0090] Figure 20 It is a schematic view of the assembled state of the fourteenth specific embodiment of the present invention.

[0091] Figure 21 It is a schematic view of the assembled state of the fifteenth specific embodiment of the present invention.

[0092] Figure 22 It is a schematic cross-sectional view of the sixteenth specific embodiment of the present invention.

[0093] Figure 23 It is a schematic cross-sectional view of the seventeenth specific embodiment of the present invention.

[0094] Figure 24 It is a schematic cross-sectional view of the eighteenth specific embodiment of the present invention.

[0095] Figure 25 It is a schematic view of the assembled state of the nineteenth specific embodiment of the present invention.

[0096] Figure 26 It is a schematic view of the usage state of the twentieth specific embodiment of the present invention.

[0097] Figure 27 It is a schematic cross-sectional view of the twenty-first specific embodiment of the present invention.

[0098] Figure 28 It is a schematic external view of the twenty-first specific embodiment of the present invention.

[0099] Figure 29 It is a schematic external view of the twenty-second specific embodiment of the present invention.

[0100] Figure 30 It is a schematic external view of the twenty-third specific embodiment of the present invention.

[0101] Figure 31 It is a schematic external view of the twenty-fourth specific embodiment of the present invention.

[0102] Figure 32 It is a schematic view of the usage state of the twenty-fifth specific embodiment of the present invention.

[0103] Figure 33 It is a schematic view of the usage state of the twenty-sixth specific embodiment of the present invention.

[0104] Figure 34 It is a schematic external view of the tool according to the twenty-seventh specific embodiment of the present invention.

[0105] Figure 35 It is a schematic side view of the tool according to the twenty-seventh specific embodiment of the present invention.

[0106] Figure 36 It is a schematic bottom view of the tool according to the twenty-seventh specific embodiment of the present invention.

[0107] Figure 37 It is a schematic external view of the twenty-eighth specific embodiment of the present invention.

[0108] Figure 38 It is a schematic top view of the twenty-eighth specific embodiment of the present invention.

[0109] Figure 39 It is a schematic sectional view of the twenty-eighth specific embodiment of the present invention.

[0110] Figure 40 It is a schematic view of the working state of the twenty-eighth specific embodiment of the present invention.

[0111] Figure 41 It is a schematic view of the manufacturing state of the twenty-ninth specific embodiment of the present invention.

[0112] Figure 42 It is a schematic external view of the thirtieth specific embodiment of the present invention.

[0113] Figure 43 It is an exploded view of the thirty-first specific embodiment of the present invention.

[0114] Figure 44 It is a schematic view of the manufacturing state of the thirty-second specific embodiment of the present invention.

[0115] Figure 45 It is a schematic view of the manufacturing state of the thirty-third specific embodiment of the present invention.

[0116] Figure 46 It is a schematic view of the manufacturing state of the thirty-fourth specific embodiment of the present invention.

[0117] Figure 47 It is a schematic view of the manufacturing state of the thirty-fifth specific embodiment of the present invention.

[0118] Figure 48 It is a schematic view of the manufacturing state of the thirty-sixth specific embodiment of the present invention.

[0119] Figure 49 It is a schematic view of the manufacturing state of the thirty-seventh specific embodiment of the present invention.

[0120] Reference Signs

[0121] 1 set of connection structure

[0122] 10 Tool control part

[0123] 101 Tool

[0124] 102 Corresponding control part

[0125] 11, 11a, 11b, 11c, 11d, 11e, 11f Head

[0126] 111, 111f Insertion part

[0127] 112, 112f Setting part

[0128] 113, 113c, 113e Stopping part

[0129] 114f, 115f Groove part

[0130] 116 Handle part

[0131] 117 Operation part

[0132] 118 Shoulder space

[0133] 119 Restraining part

[0134] 12, 12a, 12b, 12c, 12d, 12e, 12f Rod body

[0135] 121, 121a, 121b, 121c, 121d, 121e Buckle part

[0136] 122, 122f Assembly part

[0137] 123e Force - applying part

[0138] 124 Restraining part

[0139] 125 Stopping part

[0140] 126 Pressing part

[0141] 1261 Anti - slip structure

[0142] 127 Docking part

[0143] 13, 13f Connecting body

[0144] 131f Stopping part

[0145] 132f Expanding connection part

[0146] 14, 14a, 14b, 14c, 14d, 14e Body part

[0147] 141 Connecting part

[0148] 142, 142a, 142b, 142c, 142d, 142e Stopping part

[0149] 143e Internal thread

[0150] 144 Inner hole

[0151] 145 Shoulder space

[0152] 146 Compressed part

[0153] 147 Connecting part

[0154] 1471 Stock space

[0155] 148 Corresponding abutting part

[0156] 149 Corresponding abutting part

[0157] 15, 15a, 15b, 15c, 15d Elastic component

[0158] 16 Torsion spring

[0159] 171 Plastic outer layer

[0160] 18 Material inlet part

[0161] 2 First object

[0162] 20 Mold

[0163] 201 Runner

[0164] 202 Gate

[0165] 203 Upper mold

[0166] 204 Lower mold

[0167] 205 Mating part

[0168] 206 Head space

[0169] 22 Flow path

[0170] 21 Weldable surface

[0171] 23 Plastic forming part

[0172] 3 Second object

[0173] 4 Carrier

[0174] 41 Cover

[0175] 5 Tool

[0176] 6 Another tool

[0177] 7 Carrier

[0178] 8 Tool

[0179] 9 Alignment device

[0180] a Equal floating amount

[0181] s Spacing space Detailed implementation manner

[0182] The following will further illustrate the fluid connection structure of the embodiments of the present invention in conjunction with the accompanying drawings.

[0183] The foregoing and other technical contents, features and effects of the invention will be clearly presented in the following detailed description of the preferred embodiments in conjunction with the reference drawings. It is worth mentioning that the directional terms mentioned in the following embodiments, such as: up, down, left, right, front or back, etc., are only references to the directions of the attached drawings. Therefore, the directional terms used are for explanation, rather than limiting the invention. In addition, in the following embodiments, the same or similar components will use the same or similar reference numerals.

[0184] Please refer to Figures 1 to 5 , as shown in the figure: The present invention is an assembly structure and an assembly method thereof. The assembly structure 1 is at least composed of a head 11, a rod body 12, and an assembly body 13.

[0185] The head 11 has a penetrating portion 111 and a setting portion 112. The head 11 can be circular, handle-shaped, water droplet-shaped, wing-shaped, polygonal, hierarchical, or trumpet-shaped as required.

[0186] The rod body 12 has a buckling portion 121 and an assembling portion 122. The rod body 12 penetrates through the penetrating portion 111 of the head 11, and the assembling portion 122 is made to correspond to the setting portion 112. The buckling portion of the rod body can be a cylinder, a threaded body, an external buckling body, or an internal buckling body as required.

[0187] The assembly body 13 penetrates through the assembling portion 122 and the setting portion 112. The assembly body can be a rod body, a buckling body, an elastic body, or an expansion body.

[0188] In addition, the penetrating portion 111 of the head 11 is a perforation or a groove portion provided in a straight direction, a horizontal direction, or a lateral direction; and the setting portion 112 of the head 11 and the assembling portion 122 of the rod body 12 are perforations or groove portions provided in a lateral direction, a straight direction, or a horizontal direction. In this embodiment, the setting portion 112 of the head 11 and the assembling portion 122 of the rod body 12 are perforations provided in a lateral direction.

[0189] And the connecting structure 1 further includes a body part 14 movably combined with the head part 11. The body part 14 has a connecting part 141, and the outer diameter of the connecting part 141 is greater than, less than or equal to the outer diameter of the head part 11. The head part 11 and the body part 14 respectively have a stop part 113 and 142 for mutually stopping and connecting, and the connecting structure 1 further has an elastic component 15 that is movably combined or fixedly combined.

[0190] When assembling the connecting structure 1, it at least includes the following steps:

[0191] Step 1: Pass the rod body 12 through the insertion part 111 of the head part 11.

[0192] Step 2: Align the assembling part 122 of the rod body 12 with the setting part 112 of the head part 11.

[0193] Step 3: Pass the connecting body 13 through the setting part 112 and the assembling part 122 to combine the head part 11 and the rod body 12 through the connecting body 13.

[0194] When assembling the body part 14, the stop part 142 of the body part 14 and the stop part 113 (or the rod body 12) of the head part 11 are mutually stopped to movably combine the body part 14 and the head part 11. And before assembling the head part 11 and the rod body 12, or before assembling the body part 14 and the head part 11, the elastic component 15 can be sleeved on the rod body 12, with one end of the elastic component 15 abutted against the body part 14 and the other end abutted against the buckle part 121 of the rod body 12.

[0195] In use, the connecting part 141 of the body part 14 is combined with the first object 2 by riveting, expanding, welding, locking, gluing or welding, or the connecting part 141 of the body part 14 is integrally formed with the first object 2. When in use, apply a pulling force to the head part 11 to drive the buckle part 121 of the rod body 12 to move upward and compress the elastic component 15. Then stack the second object 3 on the first object 2, and then release the head part 11 to release the elastic component 15, which pushes the buckle part 121 (and at the same time drives the head part 11), so that the buckle part 121 of the rod body 12 passes through the first object 2 and is buckled to the second object 3.

[0196] When it is desired to remove the first object 2 and the second object 3, pull the head part 11 again to drive the buckle part 121 of the rod body 12 to move upward and compress the elastic component 15. At this time, the buckle part 121 moves away from the second object 3, so that the first object 2 and the second object 3 are separated, achieving the effects of quick combination and easy removal.

[0197] Please refer to Figure 6 , as shown in the figure: In this embodiment, a plurality of connecting structures 1 can be placed in the carrier 4, and the carrier 4 has a cover 41. In this way, the storage of each connecting structure 1 can be completed.

[0198] Please refer to Figure 7 , as shown in the figure: In this embodiment, the buckle portion 121a of the rod body 12a is an external thread, one end of the elastic component 15a abuts against the head portion 11a, the other end abuts against the body portion 14a, and the stopper portion 142a of the body portion 14a and the rod body 12a are mutually stoppered and connected.

[0199] Please refer to Figure 8 , as shown in the figure: In this embodiment, the buckle portion 121b of the rod body 12b is an external buckle body, one end of the elastic component 15b abuts against the head portion 11b, the other end abuts against the stopper portion 142b of the body portion 14b, and the stopper portion 142b of the body portion 14b and the rod body 12b are mutually stoppered.

[0200] Please refer to Figure 9 , as shown in the figure: In this embodiment, the buckle portion 121c of the rod body 12c is an internal buckle body, one end of the elastic component 15c abuts against the head portion 11c, the other end abuts against the body portion 14c, and the stopper portion 113c of the head portion 11c and the stopper portion 142c of the body portion 14c are mutually stoppered. In this embodiment, the stopper portion 113c of the head portion 11c and the stopper portion 142c of the body portion 14c are buckle bodies that are mutually buckled.

[0201] Please refer to Figure 10 , as shown in the figure: In this embodiment, the head portion 11d is a pull handle, the buckle portion 121d of the rod body 12d is an external thread, one end of the elastic component 15d abuts against the head portion 11d, the other end abuts against the body portion 14d, and the stopper portion 142d of the body portion 14d and the rod body 12d are mutually stoppered.

[0202] Please refer to Figure 11 and Figure 12 , as shown in the figure: In this embodiment, the stopper portion 113e of the head portion 11e is an elastic body, which can be deformed by an external force and then buckled into the stopper portion 142e of the body portion 14e to enable the head portion 11e and the body portion 14e to be movably combined. Moreover, the top surface of the rod body 12e has a force application portion 123e for operating a tool (not shown in the figure). Wherein the body portion 14e has an internal thread 143e, the buckle portion 121e is an external thread, and the internal thread 143e and the external thread of the buckle portion 121e can be matched to drive the stopper portion 113e of the head portion 11e to buckle into the stopper portion 142e of the body portion 14e.

[0203] Please refer to Figure 13 As shown in the figure: In this embodiment, both ends of the setting part 112f of the head 11f are respectively provided with groove parts 114f and 115f. One end of the connecting body 13f is provided with a stop part 131f, and the other end of the connecting body 13f is provided with an expanding part 132f. Each of the groove parts 114f and 115f is used to store the stop part 131f and the expanding part 132f at both ends of the connecting body 13f respectively.

[0204] During assembly, the rod body 12f is passed through the penetrating part 111f of the head 11f, so that the assembling part 122f of the rod body 12f corresponds to the setting part 112f of the head 11f. Then the connecting body 13f is passed through the setting part 112f and the assembling part 122f. The head 11f and the rod body 12f are combined by the connecting body 13f, and the stop part 131f of the connecting body 13f abuts against the groove part 114f of the head 11f, and the expanding part 132f of the connecting body 13f is used to be expanded and deformed by an external force and then abut against the other groove part 115f of the head.

[0205] Please refer to Figure 14 and Figure 15 As shown in the figure: In this embodiment, the head 11 can be further assembled with a handle part 116 (as shown in Figure 14 ), or the head 11 can be further assembled with an operating part 117 (as shown in Figure 15 ). In this way, when in use, a force can be applied to the head 11 through the handle part 116 or the operating part 117, so that the head 11 drives the rod body 12 to perform buckling, so that the present invention can better meet the requirements of actual operation and use.

[0206] Please refer to Figure 16, as shown in the figure: In this embodiment, the rod body 12 first passes through the inner hole 144 of the body portion 14, so that the assembly portion 122 passes through the body portion 14. And after the assembly portion 122 is sleeved into the head portion 11, the connecting body 13 is then passed through the assembly portion 122 for connection, so that the rod body 12 is movably combined with the body portion 14. And the head portion 11 has a shoulder space 118, and the elastic component 15 can be stored in the shoulder space 118. And the rod body 12 has a resisting portion 124 with a width greater than (equal to or less than) the buckling portion 121, and the resisting portion 124 can resist against the inner hole 144 of the body portion 14, so that the rod body 12 is movably combined with the body portion 14. In this way, when in use, a force is applied to the head portion 11, so that the head portion 11 drives the buckling portion 121 of the rod body 12 to move downward and compress the elastic component 15, and the buckling portion 121 is buckled to the second object (not shown in the figure); and when removing, a force is applied to the head portion 11 again, so that the head portion 11 drives the buckling portion 121 of the rod body 12, and the elastic component 15 is released to push the buckling portion 121 away from the second object, thus achieving the effects of quick combination and easy removal.

[0207] Please refer to Figure 17 , as shown in the figure: In this embodiment, the body portion 14 has a shoulder space 145, and the elastic component 15 can be stored in the shoulder space 145, so that the present invention can better meet the requirements of actual operation and use.

[0208] Please refer to Figure 18 and Figure 19 , as shown in the figure: In this embodiment, the body portion 14 has a pressure-receiving portion 146, and the pressure-receiving portion 146 can be externally pressured or abutted by a tool 5, so that the connecting portion 147 of the body portion 14 pressures the first object 2, so that the material of the first object 2 enters or flows into the material storage space 1471 of the connecting portion 147, and the body portion 14 is connected to the first object 2, wherein the hardness of the body portion 14 is higher than that of the first object 2. In this way, the body portion 14 can be firmly connected to the first object 2, so as to facilitate subsequent related operations.

[0209] Please refer to Figure 20 , as shown in the figure: In this embodiment, the body portion 14 has a pressure-receiving portion 146, and the pressure-receiving portion 146 can be externally pressured or abutted by a tool 5, so that the connecting portion 147 of the body portion 14 is externally pressured and expanded and combined with the first object 2 by another tool 6, and the body portion 14 is connected to the first object 2. In this way, the body portion 14 can be firmly connected to the first object 2, so as to facilitate subsequent related operations.

[0210] Please refer to Figure 21, as shown in the figure: In this embodiment, the assembly structure 1 is placed on the carrier 7, and the fastening structure 1 is taken from the carrier 7 by a tool 8. After being compared by a comparison device 9, the assembly structure 1 is accurately placed on the first object 2 for assembly. In this embodiment, the body portion 14 (or the head portion 11) of the assembly structure 1 has a weldable surface 148, and the weldable surface 148 of the body portion 14 (or the head portion 11) can be welded to the weldable surface 21 of the first object 2. The weldable surfaces 148 and 21 are the solder parts between the body portion 14 and the first object 2. The solder part can be turned into a liquid state after heating and solidified after cooling, so that the body portion 14 and the first object 2 are assembled to each other. The tool 8 is a vacuum suction device or a fixture, and the first object is a PCB board, a metal plate or a plastic plate. In this way, the body portion 14 can be stably assembled to the first object 2, which is beneficial for subsequent related operations.

[0211] In addition, the tool 8 is a vacuum suction device, and the head portion 11 is a structure that forms airtightness above the rod body 12 to use the vacuum suction device to suck the assembly structure 1.

[0212] Please refer to Figures 22 to 24 , as shown in the figure: In this embodiment, it further includes a torsion spring 16. One end of the torsion spring 16 is arranged in a blocking manner on the head portion 11, and the other end is blocked against the body portion 14 (as Figure 22 and Figure 23 shown), or one end of the torsion spring 16 is arranged in a blocking manner on the body portion 14, and the other end is blocked against the rod body 12 (as Figure 24 shown), so that the head portion 11 or the rod body 12 can reciprocally rotate due to the elastic force of the torsion spring, so that the present invention can better meet the requirements of actual operation and use.

[0213] Please refer to Figure 25 and Figure 26, as shown in the figure: In this embodiment, the pressed part 146 is located at the side edges of the head 11, the rod body 12 and the connecting body 13, and the width of the pressed part 146 is greater than that of the head 11, the rod body 12 and the connecting body 13, enabling the head 11 to rotate around the connecting body 13 as the axis, driving the rod body 12 to move to generate a pressed space for the pressed part 146, so that the pressed part 146 can be externally pressed or abutted by a tool 5, causing the connecting part 147 of the body part 14 to press on the first object 2, enabling the material of the first object 2 to enter or flow into the material storage space 1471 of the connecting part 147, and allowing the body part 14 to be connected to the first object 2, where the hardness of the body part 14 is higher than that of the first object 2. In this way, the body part 14 can be stably connected to the first object 2, facilitating subsequent related operations, and during the operation, the head 11 rotates around the connecting body 13 as the axis, driving the rod body 12 to move to engage or separate from the second object after the engagement.

[0214] Please refer to Figure 27 and Figure 29 , as shown in the figure: In this embodiment, the head 11 has a resisting part 119, the body part 14 has a corresponding resisting part 148, and the resisting part 119 and the corresponding resisting part 148 resist and limit each other to restrict the rotation or lateral movement of the head 11. The resisting part 119 and the corresponding resisting part 148 are convex parts, concave parts, stepped parts, inclined plane parts, curved surface parts, arc surface parts or flat surface parts, so that the present invention can better meet the requirements of actual operation and use.

[0215] Please refer to Figures 30 to 33 , as shown in the figure: In this embodiment, the head 11 has a resisting part 119, the body part 14 has a corresponding resisting part 148, and the rod body 12 has a resisting part 124, and the body part 14 has another corresponding resisting part 149. The resisting parts 119, 124 and the corresponding resisting parts 148, 149 resist and limit each other to restrict the rotation or lateral movement of the head 11.

[0216] In an embodiment of the present invention, the resisting parts 119, 124 are quadrilateral or polygonal, and the corresponding resisting parts 148, 149 are quadrilateral or polygonal (as Figure 30 shown); or the resisting part 119 is a resisting convex body, and the corresponding resisting part 148 is a corresponding resisting concave body (as Figure 31 , Figure 32 shown); or the resisting part 124 is a resisting concave body, and the corresponding resisting part 149 is a corresponding resisting convex body (as Figure 33 shown).

[0217] Please refer to Figures 34 to 40, as shown in the figure: In this embodiment, the head 11 has a tool control part 10, and the tool control part 10 is composed of the rod body 12 and the connecting body 13 (as Figures 37 to 39 shown). It also includes a tool 101, and the tool 101 has a corresponding control part 102 (as Figures 34 to 36 shown). The corresponding control part 102 of the tool 101 can correspond to the tool control part 10 to control the rod body 12 of the connecting structure 1 (as Figure 40 shown). Among them, the tool control part 10 is formed by the space on both sides of the connecting body 13 that is lower than the upper end of the head 11 and inside the head 11.

[0218] Please refer to Figure 41 , as shown in the figure: In this embodiment, the head 11 is injection molded in the mold 20, which is used for injection molding in a plastic mold, a metal mold or a non-metal mold. The mold 20 has a runner 201, a gate 202, an upper mold 203 and a lower mold 204. There is a mold closing part 205 between the upper mold 203 and the lower mold 204. After the liquid raw material enters the hollow inner head space 206 through the gate 201, it is cooled and solidified to form the head 11.

[0219] Please refer to Figure 42 and Figure 43 , as shown in the figure: The present invention is a connecting structure 1, which at least includes: a head 11, a rod body 12 and a connecting body 13. The connecting body 13 combines the head 11 and the rod body 12.

[0220] In addition to the above embodiments, in an embodiment of the present invention, the rod body 12 is provided with a stopping part 125, and the rod body 12 passes through the head 11 and is stopped at the bottom of the head 11 by the stopping part 125.

[0221] In addition to the above embodiments, in an embodiment of the present invention, the connecting body 13 includes a penetrating part 111 and a pressing part 126. The penetrating part 111 is arranged on the head 11, the rod body 12 passes through the penetrating part 111, and the pressing part 126 is arranged on the outer edge of one end of the rod body 12. The pressing part 126 presses the inner edge of the penetrating part 111. In this way, the head 11 and the rod body 12 can be firmly combined.

[0222] When in use, a force can be applied to the head 11, causing the head 11 to drive the engaging portion 121 of the rod body 12 to engage with the desired object; and when it is desired to remove it, a reverse force is applied to the head 11, causing the head 11 to drive the engaging portion 121 of the rod body 12 to disengage from the desired object, thereby achieving the effects of quick combination and easy removal.

[0223] In addition to the above embodiments, in an embodiment of the present invention, a plurality of rod bodies 12 are provided, and the respective rod bodies 12 are respectively combined with each other at least at the docking portions 127, and the respective docking portions 127 are respectively fixed with the assembling bodies 13. Thereby, the plurality of rod bodies 12 are assembled to form the rod body 12.

[0224] Based on the above embodiments, in the assembling method of the assembling structure of the present invention, the rod body 12 (i.e., the rod body 12 having the stopping portion 125 and the pressing portion 126) that has not been assembled into the rod body 12 can be first passed through the passing portion 111, so that the pressing portion 126 presses against the inner edge of the passing portion 11, and the rod body 12 is passed through the passing portion 111, so that the pressing portion 126 presses against the inner edge of the passing portion 111, and the stopping portion 125 stops against the bottom of the head 11, and then the respective rod bodies 12 are respectively combined with each other at the docking portions 127 and the assembling bodies 13 to form the rod body 12.

[0225] In addition to the above embodiments, in the assembling method of the assembling structure of the present invention, the respective rod bodies 12 can also be first combined with each other at the docking portions 127 and the assembling bodies 13 to form the rod body 12, and then the rod body 12 is passed through the passing portion 111, so that the pressing portion 126 presses against the inner edge of the passing portion 11, and the rod body 12 is passed through the passing portion 111, so that the pressing portion 126 presses against the inner edge of the passing portion 111, and the stopping portion 125 stops against the bottom of the head 11.

[0226] In addition to the above embodiments, in an embodiment of the present invention, the respective docking portions 127 can be cylindrical or perforated, and the respective assembling bodies 13 can be bolts. Thus, when the respective rod bodies 12 are combined to form the rod body 12, the requirements of actual use can be better met.

[0227] In addition to the above embodiments, in an embodiment of the present invention, the head 11, the rod body 12 and the assembling body 13 can be snap bodies, metal structures, riveted bodies, welded bodies, expanded bodies or locked bodies, metal materials without heat treatment or metal materials with heat treatment.

[0228] In addition to the above embodiments, in one embodiment of the present invention, each assembly body 13 passes through the butt joint 127 of two rod bodies 12, and the tool 5 is used to press each assembly body 13 to expand and assemble. In this way, each rod body 12 can be firmly assembled to form the rod body 12.

[0229] See also Figures 44 to 46 , as shown in the figure: In addition to the above embodiments, in one embodiment of the present invention, there is a floating amount a between each assembly body 13 and each docking portion 127, and each floating amount is 0.0001mm-5mm. Each assembly body 13 is deformed by the pressure of the tool 5, so that each assembly body 13 and each docking portion 127 are pressed or pressed, so that each floating amount a is filled, reduced or returned to zero. In this way, a plurality of rod bodies 12 can be assembled through the cooperation of each assembly body 13 and each docking portion 127 to form the rod body 12, and the rod body 12 can achieve a stable structure.

[0230] In addition to the above embodiments, in one embodiment of the present invention, each assembly body 13 and each docking portion 127 are made of metal or a deformable material. In this way, each floating amount a can be filled, reduced or reset to zero through the material characteristics of each assembly body 13 and each docking portion 127, and a plurality of rod bodies 12 are assembled through the cooperation of each assembly body 13 and each docking portion 127 to form the rod body 12.

[0231] In addition, the assembly body 13 may also be integrally formed with the head 11 or the rod body 12 .

[0232] In addition to the above embodiments, in one embodiment of the present invention, each assembly 13 expands and deforms to allow each floating amount a to be filled, reduced or returned to zero (such as Figure 44 As shown), or each assembly 13 expands and deforms and becomes shorter, and each floating amount is filled, reduced or returned to zero (as shown Figure 45 As shown in FIG. 1 , a plurality of rod bodies 12 can be assembled through the cooperation of each assembly body 13 and each docking portion 127 to form the rod body 12 .

[0233] In addition to the above embodiments, in one embodiment of the present invention, each assembly 13 expands and deforms to fill each docking portion 127, and the floating amount a is reset to zero (such as Figure 46 As shown in FIG. 1 , a plurality of rod bodies 12 can be assembled through the cooperation of each assembly body 13 and each docking portion 127 to form the rod body 12 .

[0234] In addition to the above embodiments, in an embodiment of the present invention, the assembly body 13 is pressed by the tool 5, and the assembly part 13 is deformed under pressure, so that the assembly body 13 abuts against, presses against or supports the head 11 or the rod body 12, so that the floating amount a between the assembly body 13 and the head 11 or the rod body 12 is filled, reduced or zeroed, or the floating amount a between the head 11 and the rod body 12 is filled, reduced or zeroed.

[0235] Please refer to Figures 47 to 49 , as shown in the figure: In addition to the above embodiments, in an embodiment of the present invention, the head 11 is provided outside the rod body 12, a plastic outer layer 171 is provided outside the head 11, and a material inlet portion 18 is provided adjacent to the head 11, and the material of the head 11 is extruded by the pressing portion 126 into the material inlet portion 18 (or a part of the material of the head 11 is extruded by the pressing portion 126 into the material inlet portion 18), wherein the hardness of the pressing portion 126 is greater than the hardness of the head 11.

[0236] In addition to the above embodiments, in an embodiment of the present invention, the width of the head 11 is smaller than the width of the plastic outer layer 171 to define a spacing space s. When the pressing portion 126 of the rod body 12 enters the head 11, the rod body 12 and the plastic outer layer 171 are prevented from interfering with or abutting against each other through the spacing space s.

[0237] In addition to the above embodiments, in an embodiment of the present invention, an anti-slip structure 1261 (or a stop structure) is provided on the surface of the pressing portion 126. The plastic outer layer 171 can be integrally formed with the head 11 by in-mold injection molding of plastic in the mold 20, and the anti-slip structure 1261 (or the stop structure) is used to prevent the plastic outer layer 171 from rotating or moving relative to the head 11 after being cooled from liquid to solid in the mold 20; thereby enabling the plastic outer layer 171 and the head 11 to be firmly combined.

[0238] In addition to the above embodiments, in an embodiment of the present invention, two sides of the head 11 are placed in two molds 20 for forming. Each mold 20 is respectively provided with plastic forming portions 23 that can communicate with each other. After the two molds 20 are combined, the liquid plastic enters each plastic forming portion 23 through the flow path 22 to wrap the two sides of the head 11 that are in contact with each other (or wrap the two sides of the head 11) after the liquid plastic is cooled into a solid state.

[0239] In summary, the assembly structure and the assembly method of the present invention can drive the rod body to perform buckling or disengagement by operating the head when combining at least two objects, so as to achieve the effects of quick combination and easy removal.

[0240] The above are only embodiments of the present invention, and they are not intended to limit the patent scope of the present invention.

Claims

1. A combination structure, characterized in that: The assembly structure includes a head and a rod body, wherein the head is arranged on the rod body, or the head has a plastic outer layer, or a material entry portion is arranged on the rod body, or the rod body is provided with a pressing portion, and the material of the head is squeezed by the pressing portion to enter the material entry portion, or the material of the head is squeezed by the pressing portion to enter a part of the material entry portion, or the hardness of the pressing portion is greater than the hardness of the head.

2. The assembly structure according to claim 1, characterized in that: The width of the head is smaller than that of the plastic outer layer, so as to define a spacing space, or when the pressing portion of the rod body enters the head, it is used to pass through the spacing space to prevent the rod body from interfering with or blocking the plastic outer layer.

3. The assembly structure according to claim 1, characterized in that: The surface of the head is provided with a non-slip structure or a stop structure, or the non-slip structure or the stop structure is used to prevent the outer plastic layer from rotating or moving with the head after cooling from liquid to solid in the mold.

4. The assembly structure according to claim 1, characterized in that: The two sides of the head are placed in two molds, or each mold is provided with a plastic forming part that can communicate with each other. After the molds are merged, the liquid plastic enters the plastic forming part through the flow path, so that the liquid plastic is cooled into a solid state to cover the two sides of the head that are attached to each other, or to cover the two sides of the head.

5. The assembly structure according to claim 1, characterized in that: The head is provided with a penetration portion and includes at least a rod body or a connecting body, or the rod body is penetrated in the penetration portion, or the connecting body combines the head and the rod body.

6. The assembly structure according to claim 5, characterized in that: The assembly body comprises a pressing portion, which is arranged on the rod body and is pressed on the penetration portion.

7. The assembly structure according to claim 5, characterized in that: The head and the rod body are combined with each other at a butt joint, or the number of the rod bodies is two or they are combined with each other at a butt joint.

8. The assembly structure according to claim 5, characterized in that: The assembling body is used to apply pressure by a tool for expansion and combination, or the assembling body is an elastic body, or the assembling body is used to be squeezed in for elastic assembly, or the assembling body has an elastic extrusion space to make the assembling body shrink when squeezed in, or the assembling body is used to apply pressure by a tool and the assembling body is deformed under pressure, so that the assembling body and the head or the rod body are pressed, pressed or supported, or the floating amount between the assembling body and the head or the rod body is filled, reduced or reset to zero, or the floating amount between the head and the rod body is filled, reduced or reset to zero, or the floating amount between the two rod bodies is filled, reduced or reset to zero.

9. The assembly structure according to claim 7, characterized in that: There is a floating amount between the butt joints, or the assembly is deformed under pressure, so that the assembly and the butt joints are pressed, pressed or supported, or the floating amount is filled, reduced or returned to zero.

10. The assembly structure according to claim 5, characterized in that: There is a floating amount between the assembly body and the head, or there is a floating amount between the assembly body and the rod body, or there is a floating amount between the head and the rod body, or there is a floating amount between two rod bodies.

11. The assembly structure according to claim 9, characterized in that: The assembly expands or deforms or the floating amount is filled, reduced or returned to zero, or the assembly expands, deforms or becomes shorter or the floating amount is filled, reduced or returned to zero.

12. A method for assembling an assembly structure, characterized in that: The assembly structure includes a head and a rod body, wherein the head is arranged on the rod body, or the head has a plastic outer layer, or a material entry portion is arranged on the rod body, or a pressing portion is arranged on the rod body, and the material of the head is squeezed by the pressing portion and enters the material entry portion, or the material of the head is squeezed by the pressing portion and enters a part of the material entry portion, or the hardness of the pressing portion is greater than the hardness of the head, and the two sides of the head are placed in two molds, or each mold is respectively provided with a plastic forming portion that can communicate with each other, and after the molds are merged, the liquid plastic enters the forming portion from the flow path, so as to cover the two sides of the head after the liquid plastic is cooled into a solid state, or cover the two sides of the head.

13. A method for assembling an assembly structure, characterized in that: The assembly structure includes a head and a rod body, wherein the head is arranged on the rod body, or the head has a plastic outer layer, or a material entry portion is arranged on the rod body, or the rod body is provided with a pressing portion, and the material of the head is squeezed by the pressing portion to enter the material entry portion, or the material of the head is squeezed by the pressing portion to enter a part of the material entry portion, or the hardness of the pressing portion is greater than the hardness of the head, the head is provided with a penetration portion, and includes at least a rod body and an assembly body, and the rod body is penetrated by the penetration portion; the assembly body combines the head and the rod body, and the assembly body is used to The expansion assembly is performed by applying pressure with a tool, or wherein the assembly body is an elastic body, or the assembly body is used to be squeezed in for elastic assembly, or wherein the assembly body has an elastic extrusion space to make the assembly body shrink when squeezed in, or wherein the assembly body is used to apply pressure with a tool, and the assembly body is compressed and deformed, so that the assembly body and the head or the rod body are pressed, pressed or supported, or the floating amount between the assembly body and the head or the rod body is filled, reduced or reset to zero, or the floating amount between the head and the rod body is filled, reduced or reset to zero, or the floating amount between the two rod bodies is filled, reduced or reset to zero.

14. A combination structure, characterized in that: The assembly structure includes a head and a rod body, wherein the head is arranged on the rod body, the head is provided with a penetration portion and includes at least a rod body or an assembly body, or the rod body is penetrated by the penetration portion, or the assembly body combines the head and the rod body, and the assembly body is used for expanding and combining by applying pressure with a tool, or the assembly body is an elastic body, or the assembly body is used for squeezing in for elastic assembly, or the assembly body has an elastic squeezing space so that the assembly body is inwardly contracted when squeezed in, or the assembly body is used for applying pressure with a tool, the assembly body is compressed and deformed, or the assembly body and the head or the rod body are pressed, pressed or supported, or the floating amount between the assembly body and the head or the rod body is filled, reduced or reset to zero, or the floating amount between the head and the rod body is filled, reduced or reset to zero, or the floating amount between the two rod bodies is filled, reduced or reset to zero.

15. A method for assembling an assembly structure, characterized in that: The assembly structure includes a head and a rod body, wherein the head is arranged on the rod body, the head is provided with a penetration portion and includes at least a rod body or an assembly body, or the rod body is penetrated by the penetration portion, or the assembly body combines the head and the rod body, or the assembly body is used to apply pressure with a tool for expansion and combination, or the assembly body is an elastic body, or the assembly body is used to squeeze in for elastic assembly, or the assembly body has an elastic extrusion space, or is used to make the assembly body shrink when squeezed in, or the assembly body is used to apply pressure with a tool, the assembly body is compressed and deformed, or the assembly body and the head or the rod body are pressed, pressed or supported, or the floating amount between the assembly body and the head or the rod body is filled, reduced or reset to zero, or the floating amount between the head and the rod body is filled, reduced or reset to zero, or the floating amount between the two rod bodies is filled, reduced or reset to zero.

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