Connecting bracket for air filter of gasoline generating set
By designing an adjustable air filter connection bracket structure, the problems of support suitability and convenience in the prior art are solved, and the multi-specialization and convenience of the bracket are realized.
Patent Information
- Application Number
- CN202421110105.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The existing air filter connection brackets are difficult to be suitable for multiple generator sets, and it is not convenient to replace the aperture of the mounting plate separately, resulting in reduced limitations and convenience of the connection brackets.
A structure including a butt plate, a first rod, a second rod, an L-shaped mounting plate, an extension assembly, and a connecting assembly are designed. The bracket length and bore diameter are adjustable by screwing screws and bolts, and the bearings and threads are used. Connections, guides and rubber pads improve movement stability and convenience.
The bracket is implemented for multiple specifications of generator sets, reducing limitations, improving practicality, and allowing separate replacement of mounting plate apertures, improving convenience and avoiding the need for overall bracket replacement.
Smart Images
Figure CN222276811U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of air filter connection brackets, specifically relating to an air filter connection bracket for gasoline generator sets. Background Technology
[0002] The air filter is one of the functional modules of a gasoline generator set. Its main function is to filter dust in the air and prevent impurities from entering the operating equipment and affecting its normal operation. When fixing the air filter inside the gasoline generator set, a connecting bracket is usually used.
[0003] Existing air filter mounting brackets typically have fixed dimensions, requiring different lengths of brackets for different generator sets. This limits the usability of the brackets, making them unsuitable for use with multiple generator sets and reducing their practicality. Furthermore, since the mounting holes in existing air filter mounting brackets are pre-drilled, mismatches between the mounting holes and the mounting holes on the generator set usually necessitate replacing the entire bracket. This makes it difficult to individually replace the holes on the mounting plate, further reducing the convenience of the mounting brackets. Utility Model Content
[0004] The purpose of this utility model is to provide a connecting bracket for an air filter of a gasoline generator set, so as to solve the problems that the existing connecting brackets are difficult to be used for generator sets of multiple specifications and are not convenient to replace the hole diameter of the mounting plate individually.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a gasoline generator set air filter connection bracket, comprising: a docking plate, the top of which is connected to a first support rod, the top of which is connected to a second support rod, and the top of which is connected to an L-shaped mounting plate; an extension assembly, which is connected between the first and second support rods, the extension assembly including a groove, the groove being formed at the bottom of the second support rod, the top of which is connected to a connecting cylinder, the top of which extends into the interior of the groove, and both sides of which have through openings, both sides of which are connected to connecting blocks, one end of each of the two connecting blocks passing through the two openings, and a connecting plate connecting the two connecting blocks, the top of which is rotatably connected to a screw via a bearing, the top of which passes through the top of the connecting cylinder and the mounting plate, and the screw is threadedly connected to the connecting cylinder; and a connecting assembly, which is connected between the docking plate and the first support rod.
[0006] Preferably, the connecting assembly includes mounting blocks, two mounting blocks are symmetrically connected to the top of the docking plate, and each of the two mounting blocks has a docking groove on its opposite side. The docking groove is interconnected with one side of the mounting block, and a docking block is provided inside the docking groove. One side of the docking block extends to the outside of the docking groove. The two docking blocks are respectively connected to both sides of the first support rod. Bolts are connected to the top of each of the two mounting blocks. The bottom end of the bolt passes through the docking groove and the docking block. The docking block and the mounting block are threaded together.
[0007] Preferably, the top end of the screw is connected to a torsion plate, and both sides of the torsion plate are provided with arc grooves.
[0008] Preferably, both the second support rod and the connecting cylinder are configured as circular cylindrical structures.
[0009] Preferably, guide rods are connected to both sides of the inner wall of the opening, and the guide rods pass through the connecting block.
[0010] Preferably, a rubber pad is filled between the docking groove and the docking block.
[0011] Compared with the prior art, this utility model has the following advantages:
[0012] (1) By setting an extension component and screwing the screw, the screw rotates on the connecting plate through the bearing. Due to the threaded connection between the screw and the connecting cylinder, the connecting cylinder moves downward in the groove of the second support rod, which increases the overall length of the connecting bracket. By setting an opening and a connecting block, it is easy to restrict the movement position of the connecting cylinder, so that the connecting bracket is suitable for generator sets of multiple specifications, greatly reducing the limitations of the connecting bracket and improving the practicality of the connecting bracket.
[0013] (2) By setting up a connecting component and turning the bolts, the bolts are disengaged from the top of the mounting block, so that the mating block is released from the limiting position inside the mating groove. The first support rod is pulled outward, so that the mating plate is separated from the first support rod. The mating groove on the replacement mating plate is inserted into the mating blocks on both sides of the first support rod. Then, the bolts are used to limit the mating block in the mating groove. This allows the hole diameter of the mating plate to be replaced individually without replacing the entire connecting bracket, which is beneficial to the normal use of the connecting bracket and improves the convenience of the connecting bracket. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of this utility model;
[0015] Figure 2 for Figure 1 Enlarged view of point A;
[0016] Figure 3This is a top sectional view of the connection between the second support rod and the connecting cylinder of this utility model;
[0017] Figure 4 This is the left view of the present invention;
[0018] In the diagram: 1. Connecting plate; 2. First support rod; 3. Second support rod; 4. L-shaped mounting plate; 5. Groove; 6. Connecting cylinder; 7. Opening; 8. Connecting block; 9. Connecting plate; 10. Screw; 11. Mounting block; 12. Connecting groove; 13. Connecting block; 14. Bolt. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Reference Figures 1-4 As shown, this utility model provides the following technical solution: a connecting bracket for an air filter of a gasoline generator set, comprising: a docking plate 1, a first support rod 2 connected to the top of the docking plate 1, a second support rod 3 connected to the top of the first support rod 2, and an L-shaped mounting plate 4 connected to the top of the second support rod 3; an extension assembly connected between the first support rod 2 and the second support rod 3, the extension assembly including a groove 5, the groove 5 being opened at the bottom of the second support rod 3, a connecting cylinder 6 connected to the top of the first support rod 2, the top of the connecting cylinder 6 extending into the interior of the groove 5, and openings 7 penetrating both sides of the connecting cylinder 6, connecting blocks 8 connected to both sides of the inner wall of the groove 5, one end of each of the two connecting blocks 8 penetrating through the two openings 7, and a connecting plate 9 connected between the two connecting blocks 8, a screw 10 rotatably connected to the top of the connecting plate 9 via a bearing, the top of the screw 10 penetrating through the top of the connecting cylinder 6 and the mounting plate 4, and the screw 10 being threadedly connected to the connecting cylinder 6; and a connecting assembly connected between the docking plate 1 and the first support rod 2.
[0021] Through the above technical solution:
[0022] Specifically, when the length of the connecting bracket needs to be extended, the screw 10 is screwed so that the screw 10 rotates on the connecting plate 9 through the bearing. Since the screw 10 is threadedly connected to the connecting cylinder 6, the connecting cylinder 6 moves downward in the groove 5 of the second support rod 3, thereby increasing the overall length of the connecting bracket. The opening 7 and the connecting block 8 are provided to restrict the movement position of the connecting cylinder 6, so that the connecting bracket can be used for generator sets of multiple specifications, greatly reducing the limitations of the connecting bracket and improving its practicality. The connecting assembly is provided to facilitate the separation of the docking plate 1 from the first support rod 2.
[0023] Further embodiments are provided in this utility model, see below. Figure 1 and Figure 4 The connecting assembly includes mounting blocks 11. Two mounting blocks 11 are symmetrically connected to the top of the docking plate 1. Each of the two mounting blocks 11 has a docking groove 12 on its opposite side. The docking groove 12 is connected to one side of the mounting block 11. A docking block 13 is provided inside the docking groove 12. One side of the docking block 13 extends to the outside of the docking groove 12. The two docking blocks 13 are respectively connected to both sides of the first support rod 2. Bolts 14 are connected to the top of the two mounting blocks 11. The bottom end of the bolts 14 passes through the docking groove 12 and the docking block 13. The docking block 13 is threadedly connected to the mounting block 11.
[0024] Through the above technical solution:
[0025] Specifically, when the docking plate 1 needs to be replaced individually, the bolt 14 is tightened to disengage from the top of the mounting block 11, thereby releasing the docking block 13 from its limit position inside the docking groove 12. The first support rod 2 is then pulled outward to separate the docking plate 1 from the first support rod 2. The docking groove 12 on the replaced docking plate 1 is then inserted into the docking blocks 13 on both sides of the first support rod 2. Afterward, the bolt 14 is used to limit the docking block 13 within the docking groove 12. This allows the hole diameter of the docking plate 1 to be replaced individually without replacing the entire connecting bracket, which is beneficial for the normal use of the connecting bracket and improves its convenience.
[0026] Reference Figures 1-4 The top of the screw 10 is connected to a torsion plate, and the two sides of the torsion plate are provided with arc grooves. The second support rod 3 and the connecting cylinder 6 are both set as circular cylindrical structures. The inner walls of the opening 7 are connected to guide rods on both sides. The guide rods pass through the connecting block 8. The mating groove 12 and the mating block 13 are filled with rubber pads.
[0027] Through the above technical solution:
[0028] Specifically, the curved grooves on both sides of the torsion plate facilitate manual screwing of the screw 10, the guide rod improves the stability of the connecting cylinder 6 when moving inside the groove 5, and the rubber pad improves the friction between the docking groove 12 and the docking block 13.
[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A gasoline generator air filter connection bracket, characterized in that ,include: A docking plate (1), wherein the top of the docking plate (1) is connected to a first support rod (2), the top end of the first support rod (2) is connected to a second support rod (3), and the top end of the second support rod (3) is connected to an L-shaped mounting plate (4); An extension component, the extension component is connected between the first support rod (2) and the second support rod (3), the extension component comprises a groove (5), the groove (5) is opened at the bottom of the second support rod (3), the top of the first support rod (2) is connected with a connecting tube (6), the top end of the connecting tube (6) extends to the inside of the groove (5), and both sides of the connecting tube (6) are penetrated with openings (7), the inner wall of the groove (5) is connected with connecting blocks (8) on both sides, one end of the two connecting blocks (8) respectively penetrates the two openings (7), and a connecting plate (9) is connected between the two connecting blocks (8), the top of the connecting plate (9) is rotatably connected with a screw rod (10) through a bearing, the top end of the screw rod (10) penetrates the top of the connecting tube (6) and the mounting plate (4), and the screw rod (10) is threadedly connected to the connecting tube (6); A connecting component is connected between the docking plate (1) and the first support rod (2).
2. A gasoline generator air filter connecting bracket according to claim 1, characterized in that: The connection assembly comprises a mounting block (11), wherein the two mounting blocks (11) are symmetrically connected to the top of the docking plate (1), and a docking groove (12) is provided on opposite sides of the two mounting blocks (11), the docking groove (12) and one side of the mounting block (11) are mutually connected, and a docking block (13) is arranged inside the docking groove (12), and one side of the docking block (13) extends to the outside of the docking groove (12), and the two docking blocks (13) are respectively connected to the two sides of the first support rod (2), and the tops of the two mounting blocks (11) are connected with bolts (14), and the bottom ends of the bolts (14) pass through the docking groove (12) and the docking block (13), and the docking block (13) is threadedly connected to the mounting block (11).
3. The gasoline generator air filter connection bracket according to claim 1, characterized in that: The top end of the screw rod (10) is connected to a torsion plate, and arc grooves are formed on both sides of the torsion plate.
4. The gasoline generator air filter connection bracket according to claim 1, characterized in that: The second support rod (3) and the connecting tube (6) are both configured as circular column structures.
5. The gasoline generator air filter connection bracket according to claim 1, characterized in that: Both sides of the inner wall of the opening (7) are connected with guide rods, and the guide rods pass through the connecting block (8).
6. A gasoline generator air filter connection bracket according to claim 2, characterized in that: A rubber pad is filled between the docking groove (12) and the docking block (13).