Air cooling cylinder head structure

Abstract

The utility model relates to the field of motorcycle engine accessories, in particular to an air-cooled cylinder head structure which comprises a cylinder head body and an adjusting component, the adjusting component comprises a fixing plate, a connecting frame, a connecting handle, cooling fins, a fixing assembly and a rotating piece, the connecting handle is inserted into the fixing plate, so that the connecting frame is in close contact with the cylinder head body, and the rotating piece is fixed on the connecting frame. And meanwhile, the fixing assembly and the rotating piece are rotated to be clamped into the fixing groove, the connecting handle is fixed to the fixing plate, and therefore the connecting frame is fixed to the air cylinder head body. The connecting frame can be fixed and detached only by rotating the fixing assembly and the rotating piece, and operation is easy and fast.

Description

TECHNICAL FIELD

[0001] The utility model relates to motorcycle engine accessory technology field especially relates to a wind cooling cylinder head structure. BACKGROUND

[0002] The motorcycle engine is the mechanical that the heat energy produced by the fuel mixture in the cylinder is changed into mechanical energy and is changed into the vehicle travel power by the rear wheel of motorcycle through the transmission mechanism, wherein the cylinder mainly consists of cylinder body, cylinder head, cylinder cover, camshaft and crankcase, and the cooling mode mainly has air cooling, oil cooling and water cooling mode;The air cooling type cylinder head is provided with heat dissipation fin around the combustion chamber, and the engine cooling is by air flow from the heat sink carries away heat;The water cooling type cylinder head is provided with cooling water jacket around the combustion chamber, and the engine cooling is by water circulation from the combustion chamber wall carries away heat.

[0003] The patent with the publication number CN221547117U disclosed in the prior art is a motorcycle air cooling cylinder head structure, which is convenient to detach the heat dissipation fin from the outer surface of the cylinder head body through the cooperation of the locking assembly and the plug-in assembly, and then the worker can more comprehensively and individually clean the heat dissipation fin, and the heat dissipation fin can be regularly detached and cleaned, so that the cylinder head body can always maintain good heat dissipation effect.

[0004] Although the above method can realize the taking down of the heat dissipation fin from the cylinder head body, the process of adjusting the locking assembly and the plug-in assembly is too cumbersome and not simple and quick. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a wind cooling cylinder head structure, which aims to solve the problem that the process of adjusting the locking assembly and the plug-in assembly is too cumbersome and not simple and quick in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a wind cooling cylinder head structure, which comprises a cylinder head body and an adjusting part,

[0007] The adjusting part comprises a fixed plate, a connecting frame, a connecting handle, a heat dissipation fin, a fixed assembly and a rotating part, the fixed plate is fixedly connected with the cylinder head body and located on both sides of the cylinder head body, a fixed groove is arranged on the fixed plate, the connecting handle is slidably connected with the fixed plate and located in the fixed groove, the connecting frame is fixedly connected with the connecting handle and located on the side of the connecting handle away from the fixed plate, the heat dissipation fin is fixedly connected with the connecting frame and located on the inner side wall of the connecting frame, the fixed assembly is located on the side of the connecting handle away from the connecting frame, and the rotating part is located on the fixed assembly.

[0008] The fixed assembly comprises a spring, a rotating shaft and a bearing plate, the rotating shaft is rotatably connected with the connecting handle and located at the side of the connecting handle away from the connecting frame, the bearing plate is fixedly connected with the rotating shaft and located at the side of the rotating shaft away from the connecting handle, and the spring is fixedly connected with the bearing plate and located at the side of the bearing plate away from the rotating shaft.

[0009] The fixed assembly further comprises a pushing rod and an arc-shaped frame, the arc-shaped frame is fixedly connected with the spring and located at the side of the spring away from the bearing plate, and the pushing rod is fixedly connected with the arc-shaped frame and penetrates through the arc-shaped frame.

[0010] The fixed assembly further comprises a telescopic rod and a rotating handle, one end of the telescopic rod is fixedly connected with the bearing plate and located inside the spring, the other end of the telescopic rod is fixedly connected with the arc-shaped frame, and the rotating handle is fixedly connected with the pushing rod and located at the side of the pushing rod away from the bearing plate.

[0011] The rotating member comprises a rotating seat and a sliding block, the rotating seat is fixedly connected with the bearing plate and located between the springs, the rotating seat is provided with a through hole, and the sliding block is fixedly connected with the pushing rod and located on the outer wall of the pushing rod.

[0012] The air-cooled cylinder head structure of the utility model, including cylinder head body and adjusting part, the adjusting part includes fixed plate, connecting frame, connecting handle, fin, fixed assembly and rotating member, by the connecting handle is inserted into the fixed plate, thereby the connecting frame is in close contact with the cylinder head body, so as to facilitate the realization that the fin realizes the effect of heat dissipation to the cylinder head body, simultaneously, by rotating the fixed assembly and the rotating member, clamping into the fixed groove, the connecting handle is fixed on the fixed plate, also realizes that the connecting frame is fixed on the cylinder head body, by the above structure, only needs to rotate the fixed assembly and the rotating member to realize the fixing and dismounting of the connecting frame, simple and quick operation. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating creative labor.

[0014] Figure 1 It is the structure schematic view of the air-cooled cylinder head structure provided by the utility model.

[0015] Figure 2 is the fixed plate provided by the utility model Figure 1 The partial enlarged view of A in the middle.

[0016] Figure 3 is the internal structure schematic view of the fixed plate provided by the utility model.

[0017] Figure 4 is the fixed plate provided by the utility model Figure 3 The partial enlarged view of B in the middle.

[0018] Figure 5 is another direction internal structure schematic view of the fixed plate provided by the utility model.

[0019] Figure 6 is the fixed plate provided by the utility model Figure 5 The partial enlarged view of C in the middle.

[0020] 101-cylinder head body, 102-fixed plate, 103-connecting frame, 104-connecting handle, 105-radiator fin, 106-fixing assembly, 107-rotating piece, 108-spring, 109-rotating shaft, 110-pressing plate, 111-pushing rod, 112-bow frame, 113-telescopic rod, 114-rotating handle, 115-rotating seat, 116-sliding block, 117-fixing groove, 118-through hole. DETAILED DESCRIPTION

[0021] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, wherein the same or similar signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and cannot be understood as the limitation of the utility model.

[0022] First embodiment:

[0023] Please refer to Figures 1 to 6 , wherein Figure 1 is the structure schematic view of the air-cooled cylinder head structure provided by the utility model, Figure 2 is the fixed plate provided by the utility model Figure 1 The partial enlarged view of A in the middle, Figure 3 is the internal structure schematic view of the fixed plate provided by the utility model, Figure 4 is the fixed plate provided by the utility model Figure 3 The partial enlarged view of B in the middle, Figure 5 is another direction internal structure schematic view of the fixed plate provided by the utility model, Figure 6 is the fixed plate provided by the utility model Figure 5 The partial enlarged view of C in the middle.

[0024] The utility model provides a kind of air cooling cylinder head structure, including cylinder head body 101 and adjusting component, the adjusting component includes fixed plate 102, connecting frame 103, connecting handle 104, fin 105, fixed assembly 106 and rotating piece 107, the fixed assembly 106 includes spring 108, rotating shaft 109, bearing plate 110, push rod 111, arc frame 112, telescopic rod 113 and rotating handle 114, the rotating piece 107 includes rotating seat 115 and slider 116. The foregoing scheme solves the problem that the process of adjusting locking assembly and plug-in assembly in the prior art is too cumbersome and not simple and fast enough.

[0025] For the specific embodiment, the fixed plate 102 is fixedly connected with the cylinder head body 101 and located on both sides of the cylinder head body 101, and a fixed groove 117 is provided on the fixed plate 102. The connecting handle 104 is slidably connected with the fixed plate 102 and located in the fixed groove 117. The connecting frame 103 is fixedly connected with the connecting handle 104 and located on the side of the connecting handle 104 away from the fixed plate 102. The fin 105 is fixedly connected with the connecting frame 103 and located on the inner side wall of the connecting frame 103. The fixed assembly 106 is located on the side of the connecting handle 104 away from the connecting frame 103. The rotating piece 107 is located on the fixed assembly 106. By inserting the connecting handle 104 into the fixed plate 102, the connecting frame 103 is in close contact with the cylinder head body 101, thereby facilitating the heat dissipation effect of the fin 105 on the cylinder head body 101. At the same time, by rotating the fixed assembly 106 and the rotating piece 107, the connecting handle 104 is fixed on the fixed plate 102 by being clamped into the fixed groove 117, thereby fixing the connecting frame 103 on the cylinder head body 101. Through the above structure, the connecting frame 103 can be fixed and detached by rotating the fixed assembly 106, which is simple and fast to operate.

[0026] Meanwhile, the rotating shaft 109 is rotatably connected with the connecting handle 104 and located at the side of the connecting handle 104 away from the connecting frame 103, the abutting plate 110 is fixedly connected with the rotating shaft 109 and located at the side of the rotating shaft 109 away from the connecting handle 104, the spring 108 is fixedly connected with the abutting plate 110 and located at the side of the abutting plate 110 away from the rotating shaft 109, the arcuate frame 112 is fixedly connected with the spring 108 and located at the side of the spring 108 away from the abutting plate 110, and the pushing rod 111 is fixedly connected with the arcuate frame 112 and penetrates through the arcuate frame 112, wherein the fixed slot 117 is matched with the arcuate frame 112, so that the arcuate frame 112 is abutted on the fixed plate 102, the pushing rod 111 is inserted into the rotating part 107 by pressing the pushing rod 111, the abutting plate 110 is rotated on the rotating shaft 109 by rotating the pushing rod 111 by 90 degrees, and the spring 108 is extruded by the arcuate frame 112 when the pushing rod 111 is pressed, the arcuate frame 112 is inserted into the fixed slot 117 under the elastic effect of the spring 108, so that the heat dissipation fin 105 on the connecting frame 103 is quickly fixed on the cylinder head body 101, and the heat dissipation fin 105 can also be disassembled through the similar process.

[0027] Secondly, one end of the telescopic rod 113 is fixedly connected with the abutting plate 110 and located inside the spring 108, and the other end of the telescopic rod 113 is fixedly connected with the arcuate frame 112, and the rotating handle 114 is fixedly connected with the pushing rod 111 and located at the side of the pushing rod 111 away from the abutting plate 110, the telescopic rod 113 is used for reinforcing the connection between the abutting plate 110 and the arcuate frame 112 into an integrated structure, and the rotating handle 114 facilitates the staff to press or rotate the pushing rod 111.

[0028] In addition, the rotating seat 115 is fixedly connected with the abutting plate 110 and located between the springs 108, the rotating seat 115 is provided with a through hole 118, and the sliding block 116 is fixedly connected with the pushing rod 111 and located on the outer wall of the pushing rod 111, when the pushing rod 111 is pressed, the sliding block 116 also moves with the pushing rod 111, so that the pushing rod 111 and the sliding block 116 are inserted into the through hole 118 of the rotating seat 115, and the rotating seat 115 and the abutting plate 110 are also rotated by rotating the pushing rod 111, so as to adjust the position of the arcuate frame 112 to realize the fixing and disassembly.

[0029] When the air-cooled cylinder head structure of the embodiment is used, the push rod 111 is pressed by holding the rotating handle 114, the push rod 111 and the sliding block 116 are inserted into the through hole 118 of the rotating seat 115, the push rod 111 is rotated by 90 degrees, the rotating seat 115 and the resisting plate 110 are rotated on the rotating shaft 109, when the push rod 111 is pressed, the arc-shaped frame 112 also extrudes the spring 108, then the push rod 111 is loosened, the arc-shaped frame 112 is inserted into the fixed groove 117 on the fixed plate 102 under the elastic action of the spring 108, so that the heat radiating fins 105 on the connecting frame 103 are quickly fixed on the cylinder head body 101, and the above similar process can also realize disassembly, through the above structure, the connecting frame 103 can be fixed and disassembled by rotating the fixed assembly 106, and the operation is simple and fast.

[0030] The above only discloses a preferred embodiment of the utility model, and of course cannot limit the scope of the utility model, and those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the utility model claims still belong to the scope covered by the utility model.

Claims

1. An air-cooled cylinder head structure comprising a cylinder head body, characterized in that, Further comprising an adjusting component, The adjusting component comprises a fixed plate, a connecting frame, a connecting handle, a cooling fin, a fixed assembly and a rotating piece, the fixed plate is fixedly connected with the cylinder head body and located on both sides of the cylinder head body, and a fixed groove is arranged on the fixed plate, the connecting handle is slidably connected with the fixed plate and located in the fixed groove, the connecting frame is fixedly connected with the connecting handle and located on the side of the connecting handle away from the fixed plate, the cooling fin is fixedly connected with the connecting frame and located on the inner side wall of the connecting frame, the fixed assembly is located on the side of the connecting handle away from the connecting frame, and the rotating piece is located on the fixed assembly.

2. The air-cooled cylinder head structure according to claim 1, characterized in that, The fixed assembly comprises a spring, a rotating shaft and a bearing plate, the rotating shaft is rotatably connected with the connecting handle and located on the side of the connecting handle away from the connecting frame, the bearing plate is fixedly connected with the rotating shaft and located on the side of the rotating shaft away from the connecting handle, and the spring is fixedly connected with the bearing plate and located on the side of the bearing plate away from the rotating shaft.

3. The air-cooled cylinder head structure according to claim 2, characterized in that, The fixed assembly further comprises a push rod and an arcuate frame, the arcuate frame is fixedly connected with the spring and located on the side of the spring away from the bearing plate, and the push rod is fixedly connected with the arcuate frame and penetrates through the arcuate frame.

4. The air-cooled cylinder head structure according to claim 3, characterized in that, The fixed assembly further comprises a telescopic rod and a rotating handle, one end of the telescopic rod is fixedly connected with the bearing plate and located in the interior of the spring, the other end of the telescopic rod is fixedly connected with the arcuate frame, and the rotating handle is fixedly connected with the push rod and located on the side of the push rod away from the bearing plate.

5. The air-cooled cylinder head structure according to claim 4, characterized in that, The rotating piece comprises a rotating seat and a sliding block, the rotating seat is fixedly connected with the bearing plate and located between the springs, a through hole is arranged on the rotating seat, and the sliding block is fixedly connected with the push rod and located on the outer wall of the push rod.

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