Portable generator set

Abstract

The utility model discloses a portable generator set which comprises a generator set body, supporting legs are arranged at the four corners of the lower end face of the generator set body, a plurality of universal wheels are detachably arranged at the bottom end of the generator set body, connecting bases are arranged on the upper end faces of the universal wheels, and positioning rods corresponding to the connecting bases are arranged on the generator set body. A mounting plate is detachably arranged on one side of the upper end face of the generator set body, a mounting shaft is arranged on the mounting plate, locking seats are symmetrically arranged on the generator set body corresponding to the mounting shaft, the bottom ends of the two locking seats are connected with an adjusting plate, and an adjusting rod is rotationally arranged on the generator set body corresponding to the adjusting plate. The adjusting plate is provided with an adjusting hole corresponding to the adjusting rod, the adjusting rod is in threaded connection with the adjusting hole, the mounting plate is provided with a handheld mechanism, through the design of the universal wheels, the universal wheels are convenient to disassemble, and the stability during use is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of generating sets, and more specifically, it relates to a portable generating set. Background Art

[0002] A generating set mainly consists of an engine, a generator and an electronic control system, which can convert the chemical energy of fuel into electrical energy and has a wide range of applications. For example: field operations, emergency power supply, disaster relief, outdoor life and travel, yacht and vehicle self-provided power supply, mobile communication base stations and many other fields. When the existing generating set is in use, the whole generating set is relatively heavy, and universal wheels are generally arranged at the bottom to realize movement. The disassembly and assembly operation of the universal wheels is relatively troublesome. When the generating set is running, it is easy to move, and the stability is relatively poor. In addition, when the device is in use, when the generating set is moving, there is a lack of a suitable pulling mechanism, and it is necessary to bend down to push, so the portability is relatively poor. In addition, when the device is in use, for different use environments, the structure of the handheld end is fixedly arranged, which is not convenient to adjust. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] In view of the problems existing in the prior art, the utility model provides a portable generating set to solve the technical problems mentioned in the background art that the disassembly and assembly operation of the universal wheels is relatively troublesome, and when the generating set is running, it is easy to move and the stability is relatively poor.

[0005] (2) Technical Solutions

[0006] To achieve the above object, the utility model provides the following technical solution: a portable generating set, including a generating set body, legs are provided at the four corners of the lower end face of the generating set body, universal wheels are detachably provided at the bottom end of the generating set body, a plurality of the universal wheels are provided, connection seats are provided on the upper end faces of the plurality of the universal wheels, positioning rods are provided on the generating set body corresponding to the plurality of the connection seats, positioning holes are opened on the plurality of the connection seats corresponding to the positioning rods, a mounting plate is detachably provided on one side of the upper end face of the generating set body, a mounting shaft is provided on the mounting plate, locking seats are symmetrically provided on the generating set body corresponding to the mounting shaft, an adjusting plate is connected to the bottom ends of the two locking seats, an adjusting rod is rotatably provided on the generating set body corresponding to the adjusting plate, an adjusting hole is opened on the adjusting plate corresponding to the adjusting rod, the adjusting rod is in threaded connection with the adjusting hole, and a handheld mechanism is provided on the mounting plate.

[0007] The utility model is further arranged such that fixing rings are provided at the outer ends of the plurality of the positioning rods, and the positioning rods are in threaded connection with the fixing rings, which is convenient for installing and locking the universal wheels.

[0008] The present utility model is further configured such that guide rods are provided on the generator set body corresponding to the adjusting plate. There are two guide rods symmetrically arranged, and guide holes are provided on the adjusting plate corresponding to the two guide rods to guide the lifting of the adjusting plate.

[0009] The present utility model is further configured such that the hand-held mechanism includes a support plate, a hand-held rod, and a hand-held handle. The support plate is rotatably installed on the mounting plate. There are two hand-held rods, and the two hand-held rods are symmetrically installed on one side of the support plate. The hand-held handle is installed on the side away from the two hand-held rods, facilitating hand-held operation.

[0010] The present utility model is further configured such that a locking rod penetrates through the mounting plate, and locking holes are provided on the support plate corresponding to the locking rod. There are two locking holes symmetrically arranged, facilitating locking after adjustment.

[0011] The present utility model is further configured such that a locking ring is provided at the top of the locking rod, and a spring is connected between the locking ring and the mounting plate. The spring is sleeved on the outer end of the locking rod to achieve rapid adjustment operation.

[0012] The present utility model is further configured such that anti-slip sleeves are sleeved on the hand-held handle and the outer ends of the two hand-held rods to ensure the anti-slip effect of grasping.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the present utility model provides a portable generator set, which has the following beneficial effects:

[0015] 1. Through the design of the universal wheels, the universal wheels are detachably arranged corresponding to the generator set body. The positioning holes of the connecting seat and the positioning rods on the generator set body are fitted and installed, and the fixing ring and the positioning rod are in threaded cooperation, facilitating installation and locking, facilitating the disassembly of the universal wheels, and ensuring stability during use.

[0016] 2. Through the design of the mounting plate, the mounting shaft of the mounting plate and the locking seat are cooperatively arranged, and the adjusting holes on the adjusting plate and the adjusting rods are in threaded cooperation to adjust the lifting of the locking seat, facilitating installation and locking, facilitating the disassembly and assembly operation of the mounting plate, facilitating the pulling operation during carrying, and facilitating disassembly during use.

[0017] 3. Through the design of the hand-held mechanism, the hand-held rod and the hand-held handle are respectively arranged at both ends of the hand-held mechanism. When a single person pulls the whole device, the hand-held handle is adjusted to a suitable position and grasped. When two people pull the whole device, the hand-held rod is adjusted to a suitable position and grasped, facilitating grasping and adjustment. Description of the drawings

[0018] Figure 1 It is a schematic diagram of the overall structure of a preferred device for a portable generator set;

[0019] Figure 2 It is a schematic diagram of the overall structure of a device for a portable generator set that is preferably not equipped with a mounting plate and casters.

[0020] Figure 3 It is a schematic diagram of the overall structure of a mounting plate for a portable generator set that is preferably not equipped with a support plate.

[0021] Figure 4 It is a schematic diagram of the mating structure of a locking seat and an adjusting plate for a portable generator set.

[0022] Figure 5 It is a schematic diagram of the mating structure of a caster and a connecting seat for a portable generator set.

[0023] In the figure: 1, generator set body; 2, leg; 3, caster; 4, connecting seat; 5, positioning rod; 6, positioning hole; 7, mounting plate; 8, mounting shaft; 9, locking seat; 10, adjusting plate; 11, adjusting rod; 12, adjusting hole; 13, fixing ring; 14, guide rod; 15, guide hole; 16, support plate; 17, hand-held rod; 18, hand-held handle; 19, locking rod; 20, locking hole; 21, locking ring; 22, spring; 23, anti-slip sleeve. Specific embodiments

[0024] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the drawings and in combination with the embodiments.

[0025] It should be pointed out that unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present application belongs.

[0026] In the present invention, unless otherwise stated, the orientations such as "upper, lower" are usually in the directions shown in the drawings, or in the vertical, perpendicular or gravitational directions; similarly, for ease of understanding and description, "left, right" are usually in the left and right shown in the drawings; "inside, outside" refer to the inside and outside relative to the contour of each component itself, but the above orientation terms are not used to limit the present invention.

[0027] Please refer to Figures 1-5, A portable generator set, including a generator set body 1. At the four corners of the lower end face of the generator set body 1, there are support legs 2 respectively. At the bottom end of the generator set body 1, there are detachable universal wheels 3. There are multiple universal wheels 3, and on the upper end faces of the multiple universal wheels 3, there are connecting seats 4 respectively. On the generator set body 1, corresponding to the multiple connecting seats 4, there are positioning rods 5 respectively. On the multiple connecting seats 4, corresponding to the positioning rods 5, there are positioning holes 6 respectively. On one side of the upper end face of the generator set body 1, there is a detachable mounting plate 7. On the mounting plate 7, there is a mounting shaft 8. On the generator set body 1, corresponding to the mounting shaft 8, there are locking seats 9 symmetrically. At the bottom ends of the two locking seats 9, there is a connecting adjusting plate 10. On the generator set body 1, corresponding to the adjusting plate 10, there is a rotatable adjusting rod 11. On the adjusting plate 10, corresponding to the adjusting rod 11, there is an adjusting hole 12. The adjusting rod 11 is threadedly connected with the adjusting hole 12. On the mounting plate 7, there is a hand-held mechanism.

[0028] In this embodiment, when it is necessary to move the whole device, the connecting seat 4 of the universal wheel 3 is installed corresponding to the generator set body 1. The positioning hole 6 of the connecting seat 4 and the positioning rod 5 are fitted for installation, and the universal wheel 3 faces downward.

[0029] More specifically, when moving, the mounting plate 7 with the mounting shaft 8 rotates to a suitable position relative to the two locking seats 9 on both sides, grab the hand-held mechanism, and pull the whole.

[0030] Please refer to Figure 1 , As an implementation manner of the connecting seat 4: On the outer ends of the multiple positioning rods 5, there are fixing rings 13 respectively. The positioning rod 5 and the fixing ring 13 are threadedly connected.

[0031] Specifically, after the connecting seat 4 is installed, the fixing ring 13 and the positioning rod 5 are in threaded cooperation to lock the installation.

[0032] Please refer to Figure 1 , Figure 2 and Figure 4 , As an implementation manner of the adjusting plate 10: On the generator set body 1, corresponding to the adjusting plate 10, there are guide rods 14. There are two guide rods 14 symmetrically arranged. On the adjusting plate 10, corresponding to the two guide rods 14, there are guide holes 15 respectively.

[0033] Specifically, during the lifting process of the adjusting plate 10, the guide rods 14 and the guide holes 15 cooperate to guide the lifting.

[0034] Please refer to Figure 1 and Figure 3, as an implementation of the handheld mechanism: The handheld mechanism includes a support plate 16, a handheld rod 17, and a handheld grip 18. The support plate 16 is rotatably installed on the mounting plate 7. There are two handheld rods 17, and the two handheld rods 17 are symmetrically installed on one side of the support plate 16. The handheld grip 18 is installed on the side away from the two handheld rods 17. A locking rod 19 penetrates through the mounting plate 7. Corresponding to the locking rod 19, locking holes 20 are provided on the support plate 16. There are two locking holes 20 symmetrically arranged. A locking ring 21 is provided at the top of the locking rod 19. A spring 22 is connected between the locking ring 21 and the mounting plate 7. The spring 22 is sleeved on the outer end of the locking rod 19. Anti-slip sleeves 23 are sleeved on the outer ends of the handheld grip 18 and the two handheld rods 17.

[0035] Specifically, according to the usage requirements, when one person pulls, the handheld grip 18 is adjusted to the grasping position. When two people pull, the handheld rods 17 are adjusted to the grasping position. When adjusting the handheld mechanism, the support plate 16 rotates relative to the mounting plate 7. Before rotation, grasp the locking ring 21, pull out the locking rod 19 upward, and the spring 22 is stretched. After the support plate 16 rotates to the appropriate position, release the locking ring 21, the spring 22 retracts, and the locking rod 19 correspondingly inserts into the locking hole 20 to lock the adjusted state.

[0036] In summary, when the overall device is in use:

[0037] When in the carrying and moving state, turn the universal wheels 3 downward, install the connecting seat 4 correspondingly, the positioning rod 5 and the positioning hole 6 are cooperatively positioned, the fixing ring 13 and the positioning rod 5 are threadedly matched to lock the installation. The mounting shaft 8 of the mounting plate 7 rotates to the appropriate position relative to the two locking seats 9 on both sides to adjust the handheld mechanism. After the adjustment is completed, pull and move the whole device.

[0038] When in the state of adjusting the handheld mechanism, according to the usage requirements, when one person pulls, the handheld grip 18 is adjusted to the grasping position. When two people pull, the handheld rods 17 are adjusted to the grasping position. When adjusting the handheld mechanism, the support plate 16 rotates relative to the mounting plate 7. Before rotation, grasp the locking ring 21, pull out the locking rod 19 upward, and the spring 22 is stretched. After the support plate 16 rotates to the appropriate position, release the locking ring 21, the spring 22 retracts, and the locking rod 19 correspondingly inserts into the locking hole 20 to lock the adjusted state.

[0039] When in the power generation state, before the power generation operation, disassemble the mounting plate 7. Rotate the adjusting rod 11. The adjusting rod 11 and the adjusting hole 12 are threadedly matched. The guide rod 14 and the guide hole 15 are cooperatively guided. The adjusting plate 10 drives the locking seat 9 upward to remove the mounting plate 7 with the mounting shaft 8. Then rotate and remove the fixing ring 13. After the fixing ring 13 is removed, remove the connecting seat 4 with the universal wheels 3. The legs 2 are in stable contact with the ground, and the whole device is put into use.

[0040] Among all the solutions mentioned above, for those involving the connection between two components, welding, the connection with bolts and nuts, bolt or screw connection, or other well-known connection methods can be selected according to the actual situation, which will not be elaborated one by one here. For those mentioned above that involve fixed connection, welding is preferably considered. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable generator set, comprising a generator set body (1), wherein the four corners of the lower end surface of the generator set body (1) are provided with legs (2), wherein: The bottom end of the generator set body (1) is detachably provided with a universal wheel (3), and the universal wheel (3) is provided in plurality. The upper end surfaces of the plurality of universal wheels (3) are all provided with a connecting seat (4). The generator set body (1) is provided with a positioning rod (5) corresponding to the plurality of connecting seats (4), and the plurality of connecting seats (4) are provided with a positioning hole (6) corresponding to the positioning rod (5). A mounting plate (7) is detachably provided on one side of the upper end surface of the generator set body (1), and the mounting plate (7) is provided with a mounting hole (6). The generator set body (1) is provided with a locking seat (9) symmetrically corresponding to the mounting shaft (8), and the bottom ends of the two locking seats (9) are connected with an adjustment plate (10). The generator set body (1) is provided with an adjustment rod (11) rotatably corresponding to the adjustment plate (10), and the adjustment plate (10) is provided with an adjustment hole (12) corresponding to the adjustment rod (11), and the adjustment rod (11) and the adjustment hole (12) are threadedly connected, and a hand-held mechanism is provided on the mounting plate (7).

2. A portable generator set according to claim 1, characterized in that: A fixing ring (13) is provided at the outer end of each of the plurality of positioning rods (5), and the positioning rods (5) and the fixing ring (13) are threadedly connected.

3. A portable generator set according to claim 1, characterized in that: The generator set body (1) is provided with a guide rod (14) corresponding to the adjustment plate (10), two guide rods (14) are symmetrically arranged, and the adjustment plate (10) is provided with a guide hole (15) corresponding to the two guide rods (14).

4. A portable generator set according to claim 1, characterized in that: The hand-held mechanism comprises a support plate (16), a hand-held rod (17) and a hand-held handle (18); the support plate (16) is rotatably mounted on the mounting plate (7); two hand-held rods (17) are provided, the two hand-held rods (17) are symmetrically mounted on one side of the support plate (16); and the hand-held handle (18) is mounted on a side away from the two hand-held rods (17).

5. A portable generator set according to claim 4, characterized in that: A locking rod (19) is provided through the mounting plate (7), and a locking hole (20) is provided on the support plate (16) corresponding to the locking rod (19), and two locking holes (20) are symmetrically arranged.

6. A portable generator set according to claim 5, characterized in that: A locking ring (21) is provided at the top end of the locking rod (19), a spring (22) is connected between the locking ring (21) and the mounting plate (7), and the spring (22) is sleeved on the outer end of the locking rod (19).

7. A portable generator set according to claim 4, characterized in that: The outer ends of the hand-held handle (18) and the two hand-held rods (17) are both sleeved with anti-slip sleeves (23).

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