Generator handle structure

Abstract

The utility model relates to the technical field of generators, in particular to a generator handle structure, which comprises a fixing plate fixedly mounted on the outer side of a generator set frame. A handle is arranged on the outer side of the fixing plate, the handle comprises an installation part which can be vertically and rotatably installed on the fixing plate through a hinge structure, a limiting hole which is horizontally formed in a penetrating mode is formed in the installation part, the installation barrel is used for being installed on a generator set frame, and a limiting pin is arranged in the installation barrel; a spring mechanism is arranged between the limiting pin and the mounting cylinder, so that the limiting pin tends to move towards the fixing plate, and the outer end of the limiting pin can penetrate out of a through hole in the fixing plate to the outside; a pin hole is formed in the mounting piece, and after the mounting piece rotates upwards, the limiting pin can be inserted into the limiting hole to limit rotation of the mounting piece; the utility model has the characteristics of simpler and more reasonable structural design, more convenience in processing and manufacturing, and more convenience in operation and use.

Description

TECHNICAL FIELD

[0001] The utility model relates to generator technical field, in particular to a kind of generator handle structure. BACKGROUND

[0002] In prior art, fixed pipe handle is usually arranged on the outside of generator set frame to be held by user and the equipment is moved. At the same time, in order to save space and reduce the packaging and transportation cost of equipment, the handle structure is usually designed into a structure that can rotate relative to the rack, so as to facilitate storage of the handle when not in use. Among them, Chinese patent (CN201663500U) discloses a generator handle pipe connecting structure, Chinese patent (CN219635921U) discloses a handle structure, and Chinese patent (CN218705401U) discloses a handle structure and a generator. However, the prior art still has the following shortcomings: 1. The structure design is relatively complex, resulting in high manufacturing cost; 2. The rotation limiting design of the handle pipe is not simple and reasonable, making it inconvenient to operate the storage after use.

[0003] Therefore, how to provide a generator handle structure with a simpler and more reasonable structure design, easier to manufacture, and more convenient to operate and use, has become a technical problem to be solved by those skilled in the art. CONTENT OF THE UTILITY MODEL

[0004] In view of the above-mentioned defects of the prior art, the technical problem to be solved by the utility model is how to provide a generator handle structure with a simpler and more reasonable structure design, easier to manufacture, and more convenient to operate and use.

[0005] To achieve the above-mentioned purpose, the utility model provides a generator handle structure, which comprises a fixing plate for mounting and fixing on the outside of a generator set frame; a handle is arranged on the outside of the fixing plate, characterized in that: the handle comprises a mounting member mounted on the fixing plate through a hinge structure and vertically rotatable, a limiting hole is arranged horizontally through the mounting member, a mounting cylinder is arranged on the generator set frame, a limiting pin is arranged in the mounting cylinder, a spring mechanism is arranged between the limiting pin and the mounting cylinder to make the limiting pin have a tendency to move towards the fixing plate, and the outer end of the limiting pin can pass through the through hole on the fixing plate to the outside; a pin hole is arranged on the mounting member, and after the mounting member is rotated upwards, the limiting pin can be inserted into the limiting hole to limit the rotation of the mounting member; a button mechanism is further arranged in the pin hole, the button mechanism has a pushing end and can abut against the outer end of the limiting pin, and can provide a pushing force to make the limiting pin disengage from the limiting hole to release the limiting.

[0006] Thus, in the above-mentioned handle structure of the generator, when the generator is to be transferred, the handle is rotated upward, and after the handle is rotated by a certain angle, the limiting pin is aligned with the limiting hole on the mounting member and is inserted into the limiting hole, thereby limiting the rotation of the handle, and at this time, the handle is used to transfer the generator. After the operation is completed, a pressing force is applied to the button mechanism, so that the thrust end of the button mechanism abuts against the outer end of the limiting pin and provides a thrust force to make the limiting pin disengage from the limiting hole to release the limiting, so that the handle is rotated downward to complete the reset and storage. The above-mentioned structure has the characteristics of simpler and more reasonable structure design, more convenient processing and manufacturing, and more convenient operation and use.

[0007] As an optimization, the inner end lower side of the fixed plate is integrally formed with a fixed portion extending outward, four fixed holes are arranged in a rectangular distribution on the fixed portion, and a fixed screw is arranged in each fixed hole. The fixed screw in the fixed hole is used to be threadedly connected and fixed in the threaded fixing hole on the outer side of the generator set frame to install and fix the fixed plate on the outer side of the generator set frame.

[0008] Thus, the fixed plate has a simpler and more reasonable structure design and can be more conveniently installed and arranged.

[0009] As an optimization, the mounting member includes a connecting portion at the distal end, a connecting hole is provided on the outer end surface of the connecting portion, and a handle tube is inserted into the connecting hole. A connecting hole is provided on one side surface of the connecting portion, and a connecting screw is arranged in the connecting hole. The threaded end of the connecting screw passes through the through hole provided on the handle tube and is threadedly connected and arranged on the connecting portion.

[0010] Thus, the mounting member has a simpler and more reasonable structure design and is more convenient for installation of the handle tube.

[0011] Further, a deformation opening of long strip structure design and arranged along the axial direction of the connecting hole is arranged on each of the upper and lower sides of the inner wall of the connecting hole, and the deformation opening vertically penetrates the connecting portion.

[0012] As an optimization, a matching recess is provided on the inner side surface of the mounting member at a position opposite to the outer end of the limiting pin, and the open end of the matching recess is provided with a rounded corner structure. The outer end of the limiting pin can correspondingly extend into the matching recess, and the outer end of the limiting pin is provided with a rounded corner structure.

[0013] Thus, when the handle is in the reset and storage position, the outer end of the limiting pin can correspondingly extend into the matching recess, thereby achieving the purpose of limiting the swing of the handle to a certain extent, and the structure design of the matching recess and the limiting pin is simpler and more reasonable.

[0014] As optimization, the mounting hole is provided on the mounting piece; the inner circumferential wall of the inner end of the mounting hole is inwardly protruded to form a protruding edge, the inner side of the protruding edge is outwardly bent to extend to form a connecting cylinder, and the inner hole of the connecting cylinder is formed with the limiting hole at the inner end; the button mechanism comprises a button cylinder provided at the outer end of the mounting hole, the outer end of the button cylinder is sealingly arranged, and the inner end of the button cylinder is sleeved on the outer end of the connecting cylinder; a matching cylinder is integrally formed in the inner part of the button cylinder, and the inner end of the matching cylinder is inserted into the connecting cylinder; a connecting screw is axially slidably arranged in the connecting cylinder, the head of the connecting screw can be abutted and supported on the stepped surface of the inner circumferential wall of the outer end of the connecting cylinder to limit the connecting screw from being pulled out of the outer end of the connecting cylinder, and the threaded end of the connecting screw is threadedly arranged in the matching cylinder; and a first spiral spring is sleeved on the outer part of the matching cylinder, and the two ends of the first spiral spring are respectively abutted and supported on the bottom surface of the button cylinder and the stepped surface of the outer end of the connecting cylinder, so that the button cylinder has a tendency to move outward, and the head of the connecting screw forms the thrust end.

[0015] In this way, the structure design of the button mechanism is more simple and reasonable, and has the advantages of more compact structure design and more reliable work.

[0016] As optimization, the connecting nut is fixedly arranged at the inner hole of the matching cylinder, and the outer end of the connecting screw is threadedly arranged in the connecting nut.

[0017] In this way, by designing the connecting nut, the connecting screw can be more conveniently matched.

[0018] As optimization, the spring mechanism comprises a second spiral spring sleeved on the inner end of the limiting pin, the outer end of the second spiral spring is abutted and supported on the shaft shoulder of the limiting pin, an adjusting screw is threadedly arranged at the inner end of the mounting cylinder, and the inner end of the second spiral spring is abutted and supported on the outer end surface of the adjusting screw.

[0019] In this way, the design of the spring mechanism is more simple and reasonable, and the thrust on the limiting pin can be adjusted by adjusting the adjusting screw.

[0020] As optimization, the hinge structure comprises a hinge hole provided on the mounting piece, a hinge screw is arranged in the hinge hole, the threaded end of the hinge screw passes through the gap of the fixed plate, a pad and a locking nut are arranged at the threaded end of the hinge screw, the two ends of the pad are respectively bent towards the fixed plate, the pad as a whole has a U-shaped structure design, the two end surfaces of the pad are respectively outwardly protruded to form matching protrusions, and the matching protrusions are respectively inserted into the matching openings of the fixed plate.

[0021] In this way, the hinge structure is more simple and reasonable, and is more convenient to assemble.

[0022] In summary, the above structure has the characteristics of simpler and more reasonable structure design, more convenient processing and manufacturing, more convenient operation and use, more stable and reliable limiting, and more convenient operation and contact limiting. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a structure schematic diagram of the generator handle structure in the embodiment of the utility model.

[0024] Figure 2 is Figure 1 structure schematic diagram after rotating an angle.

[0025] Figure 3 is Figure 1 front view.

[0026] Figure 4 is Figure 3 A-A section view schematic diagram of the utility model.

[0027] Figure 5 is Figure 4 B position in the utility model is partially enlarged schematic diagram.

[0028] Figure 6 is Figure 1 rear view.

[0029] Figure 7 is Figure 6 C-C section view schematic diagram of the utility model.

[0030] Figure 8 is Figure 7 D position in the utility model is partially enlarged schematic diagram. DETAILED DESCRIPTION

[0031] The utility model will be further described below in combination with the drawings and examples, and it should be noted that in the description of the utility model, the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular way, and therefore cannot be understood as limiting the utility model. The terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0032] As Figures 1 to 8The utility model provides a generator handle structure, including the fixed plate 1 for installing and fixing outside the generator set frame, the handle 2 is equipped outside the fixed plate, and the handle includes the mounting piece 3 installed on the fixed plate through the vertical rotation of hinged structure, is equipped with the limiting hole of horizontal through -going on the mounting piece still includes the installation cylinder 4 for installing and arranging on the generator set frame, is equipped with the limiting pin 5 in the installation cylinder, is equipped with spring mechanism between the limiting pin and the installation cylinder to make the limiting pin have the tendency of moving to the fixed plate, and make the limiting pin outer end can from the through -hole on the fixed plate to the outside, is equipped with the pin hole 6 on the mounting piece, and make the limiting pin can insert into the limiting hole to limit the mounting piece rotation after the mounting piece rotates upward, still be equipped with the button mechanism 7 in the pin hole, the button mechanism has the push force end and can abut on the limiting pin outer end, and can provide a push force to make the limiting pin from the limiting hole to release the limiting.

[0033] Thus, in the above-mentioned generator handle structure, when the generator is to be transferred, the handle is rotated upward, and after the handle is rotated by a certain angle, the limiting pin is opposite to the limiting hole on the mounting piece, the limiting pin is inserted into the limiting hole to limit the continuous rotation of the handle, at this time, the handle is operated to transfer the generator. After the operation is completed, a pressing force is applied to the button mechanism, the push force end of the button mechanism abuts against the outer end of the limiting pin, and a push force is provided to make the limiting pin from the limiting hole to release the limiting, so that the handle is rotated downward to complete the reset and storage. The above-mentioned structure has the characteristics of simpler and more reasonable structure design, more convenient processing and manufacturing, and more convenient operation and use.

[0034] In the specific embodiment, the inner end lower side of the fixed plate is integrally formed with a fixed portion 8 extending outward, four fixed holes 9 are arranged in a rectangular distribution on the fixed portion, and a fixing screw is arranged in each fixed hole. The fixing screw in each fixed hole is used to be threadedly connected and fixed in a threaded fixing hole on the outer side of the generator set frame to install and fix the fixed plate on the outer side of the generator set frame.

[0035] Thus, the fixed plate has a simpler and more reasonable structure design, and can be more conveniently installed and arranged.

[0036] In the specific embodiment, the mounting piece includes a connecting portion 10 at the distal end, a connecting hole is arranged on the outer end surface of the connecting portion, and a handle tube 11 is inserted into the connecting hole. A connecting hole is arranged on one side surface of the connecting portion, and a connecting screw 12 is arranged in the connecting hole. The threaded end of the connecting screw is threadedly connected and arranged on the connecting portion after passing through a through hole arranged on the handle tube.

[0037] Thus, the mounting piece has a simpler and more reasonable structure design, and the handle tube can be more conveniently installed.

[0038] Further, the deformation port 13 is arranged on the inner circumferential wall of the connecting hole and arranged along the axial direction of the connecting hole, and the deformation port vertically penetrates the connecting portion.

[0039] In the embodiment, the fitting recess 14 is arranged on the inner side of the mounting member and opposite to the outer end of the limiting pin, and the opening end of the fitting recess is provided with a rounded corner structure; the outer end of the limiting pin can correspondingly extend into the fitting recess, and the outer end of the limiting pin is provided with a rounded corner structure.

[0040] In this way, when the handle is in the reset storage position, the outer end of the limiting pin can correspondingly extend into the fitting recess, so that the purpose of limiting the swing of the handle is achieved to a certain extent, and the structure design of the fitting recess and the limiting pin is more simple and reasonable.

[0041] In the embodiment, the mounting hole is arranged on the mounting member; the inner circumferential wall of the inner end of the mounting hole protrudes inward to form a protruding edge, the inner side of the protruding edge extends outward to form a connecting cylinder 15, and the inner hole of the connecting cylinder forms the limiting hole at the inner end; the button mechanism includes a button cylinder 16 arranged at the outer end of the mounting hole, and the outer end of the button cylinder is arranged in a sealed manner; the inner end of the button cylinder is sleeved on the outer end of the connecting cylinder; a fitting cylinder 17 is integrally formed in the button cylinder, and the inner end of the fitting cylinder is inserted into the connecting cylinder; a connecting screw 18 is axially slidably arranged in the connecting cylinder, and the head of the connecting screw can be supported on the step surface of the outer end of the connecting cylinder to limit the connecting screw from being pulled out of the outer end of the connecting cylinder; the threaded end of the connecting screw is threadedly connected in the fitting cylinder; and a first spiral spring 19 is sleeved on the outside of the fitting cylinder, and the two ends of the first spiral spring are respectively abutted and supported on the bottom surface of the button cylinder and the step surface of the outer end of the connecting cylinder, so that the button cylinder has a tendency to move outward; the head of the connecting screw forms the thrust end.

[0042] In this way, the structure design of the button mechanism is more simple and reasonable, and has the advantages of more compact structure design and more reliable work.

[0043] In the embodiment, a connecting nut 20 is fixedly arranged at the inner end of the fitting cylinder, and the outer end of the connecting screw is threadedly arranged in the connecting nut.

[0044] In this way, by designing the connecting nut, the connecting screw can be more conveniently matched.

[0045] In the embodiment, the spring mechanism includes a second spiral spring 21 sleeved on the inner end of the limiting pin, and the outer end of the second spiral spring is abutted and supported on the shaft shoulder of the limiting pin; an adjusting screw 22 is threadedly arranged at the inner end of the mounting cylinder, and the inner end of the second spiral spring is abutted and supported on the outer end surface of the adjusting screw.

[0046] In this way, the spring mechanism is more simple and reasonable in design, and the pushing force on the limiting pin can be adjusted by adjusting the adjusting screw.

[0047] In the embodiment, the hinge structure comprises a hinge hole arranged on the mounting member, a hinge screw 23 is arranged in the hinge hole, the threaded end of the hinge screw passes through a clearance of the fixing plate, a backing plate 24 and a locking nut 25 are arranged on the threaded end of the hinge screw, the two ends of the backing plate are respectively bent towards the fixing plate, the whole backing plate is in a U-shaped structure, the two end faces of the backing plate are respectively provided with outward protruding matching protrusions which are inserted into matching openings of the fixing plate.

[0048] In this way, the hinge structure is more simple and reasonable in design and more convenient to assemble.

[0049] Specifically, a non-slip rubber sleeve is arranged on the distal end of the handle pipe (not shown in the figure).

[0050] In summary, the above structure is more simple and reasonable in design, more convenient to manufacture and operate, more stable and reliable in limiting, and more convenient to operate and contact the limiting.

[0051] The preferred embodiments of the utility model are described in detail above. It should be understood that those skilled in the art can make many modifications and changes without creative labor according to the concept of the utility model. Therefore, any technical solution obtained by logical analysis, reasoning or limited experiment on the basis of the prior art according to the concept of the utility model shall be within the protection scope defined by the claims.

Claims

1. A handgrip structure of a generator, comprising a fixing plate for being fixedly installed outside a frame of a generator set; a handgrip is arranged outside the fixing plate, characterized in that; The hand handle comprises a mounting piece mounted on the fixed plate through a hinged structure and vertically rotatable, the mounting piece is provided with a limiting hole horizontally penetrating, and further comprises a mounting cylinder arranged on the generator set frame, the mounting cylinder is provided with a limiting pin, a spring mechanism is arranged between the limiting pin and the mounting cylinder to make the limiting pin have a tendency to move towards the fixed plate, and the outer end of the limiting pin can pass through the through hole on the fixed plate to the outside; the mounting piece is provided with a pin hole, and after the mounting piece is rotated upward, the limiting pin can be inserted into the limiting hole to limit the rotation of the mounting piece; a button mechanism is further arranged in the pin hole, the button mechanism has a pushing end and can abut against the outer end of the limiting pin, and can provide a pushing force to make the limiting pin disengage from the limiting hole to release the limitation.

2. A handlebar structure for a generator as defined in claim 1, wherein: The inner end of the fixed plate is integrally formed with a fixed part extending outward at the lower side, four fixed holes are arranged in a rectangular distribution on the fixed part, and the fixed holes are arranged for fixing screws, and the fixing screws in the fixed holes are used to be threadedly connected and fixed in the threaded fixing holes on the outer side of the generator set frame to mount and fix the fixed plate on the outer side of the generator set frame.

3. A handlebar structure for a generator as defined in claim 1, wherein: The mounting piece comprises a connecting part at the distal end, the outer end surface of the connecting part is provided with a connecting hole, and the hand handle pipe is inserted and arranged in the connecting hole; and a connecting hole is arranged on one side surface of the connecting part, and a connecting screw is arranged in the connecting hole, the threaded end of the connecting screw passes through the through hole arranged on the hand handle pipe and is threadedly connected and arranged on the connecting part.

4. The handlebar structure of claim 1, wherein: A matching recess is arranged on the inner side surface of the mounting piece and opposite to the outer end of the limiting pin, and the open end of the matching recess is provided with a rounded corner structure; the outer end of the limiting pin can correspondingly extend into the matching recess, and the outer end of the limiting pin is provided with a rounded corner structure.

5. The handgrip structure for a power generator according to claim 1, wherein: A mounting hole is arranged on the mounting piece; the inner circumferential wall at the inner end of the mounting hole protrudes inward to form a ring-shaped protrusion, the inner side of the protrusion extends outward to form a connecting cylinder, and the inner hole of the connecting cylinder forms the limiting hole at the inner end; the button mechanism comprises a button cylinder arranged at the outer end of the mounting hole, and the outer end of the button cylinder is sealingly arranged; the inner end of the button cylinder is sleeved on the outer end of the connecting cylinder; a matching cylinder is integrally formed in the inner part of the button cylinder, and the inner end of the matching cylinder is inserted into the connecting cylinder; a connecting screw is axially slidably arranged in the connecting cylinder, and the head of the connecting screw can be abutted and supported on the step surface of the inner circumferential wall at the outer end of the connecting cylinder to limit the connecting screw from being pulled out of the outer end of the connecting cylinder; the threaded end of the connecting screw is threadedly connected and arranged in the matching cylinder; a first spiral spring is sleeved on the outer part of the matching cylinder, and the two ends of the first spiral spring are respectively abutted and supported on the bottom surface of the button cylinder and the step surface at the outer end of the connecting cylinder, and the button cylinder has a tendency to move outward; the head of the connecting screw forms the pushing end.

6. A handlebar structure for a generator as defined in claim 5, wherein: A connecting nut is mounted and fixed in the inner hole of the matching cylinder, and the outer end of the connecting screw is threadedly arranged in the connecting nut.

7. A handlebar structure for a generator as defined in claim 1, wherein: The spring mechanism comprises a second spiral spring sleeved on the inner end of the limiting pin, and the outer end of the second spiral spring is abutted and supported on the shaft shoulder of the limiting pin; an adjusting screw is threadedly arranged at the inner end of the mounting cylinder, and the inner end of the second spiral spring is abutted and supported on the outer end surface of the adjusting screw.

8. The handlebar structure of claim 1, wherein: The hinged structure comprises a hinged hole arranged on the mounting piece, a hinge screw is arranged in the hinged hole, and the threaded end of the hinge screw passes through the gap of the fixed plate, a backing plate and a locking nut are arranged on the threaded end of the hinge screw, the two ends of the backing plate are respectively bent towards the fixed plate, the whole backing plate is designed as a U-shaped structure, and the end faces of the two ends of the backing plate are respectively provided with outward protruding matching protrusions which are inserted into the matching opening of the fixed plate.

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