An adjustable suspension mechanism for a tower heater

Abstract

This utility model discloses an adjustable suspension mechanism for a tower heater, including a base, side columns, a tower body, a front shell, a rear shell, and a heating mesh plate. A connecting frame is provided in the middle of the rear shell, and a connecting bracket is provided at the top of the side columns. A connecting seat is provided on the connecting bracket along the horizontal direction and fitted inside the connecting frame. A guide slide is provided in the connecting seat near the middle of the connecting frame, and a guide sleeve is provided between the guide slide and the connecting seat. A central connecting sleeve is provided in the middle of the connecting frame and fitted inside the guide slide and connected to the guide slide. This utility model uses a connecting frame on the rear shell of the heater head that connects to the connecting seat. The connecting seat contains a guide slide and a guide sleeve, and the connecting frame contains a central connecting sleeve fitted inside the guide slide and connected to the guide slide. By rotating the central connecting sleeve on the guide slide and the guide sleeve, the heater head can be deflected in the vertical direction, thus enabling the tower heater head to be placed not only vertically but also horizontally, improving the applicability of the tower heater.

Description

Technical Field

[0001] This utility model belongs to the technical field of tower heater tilt brackets, and specifically relates to an adjustable suspension mechanism for tower heaters. Background Technology

[0002] Tower fans are based on the principles of aerodynamics, creating a three-dimensional air exchange system between indoor and outdoor air. Tower fans typically "throw" air out through a cross-flow fan to form an airflow, which is achieved by the rotation of the impeller creating wind pressure and generating centrifugal force, which is then transmitted out through the internal air guide wall.

[0003] Chinese invention patent CN107747565A discloses a cross-flow fan impeller duct assembly and a tower fan with the duct assembly. The cross-flow fan impeller is disposed inside the duct assembly. A duct inlet and an air outlet are formed on the duct assembly. The air outlet, the air inlet, and the radial outer edge of the duct assembly are located on the same circumferential surface. A guide grille is provided at the air outlet, and the radial outer edge of the guide grille is located on the circumferential surface.

[0004] Combining tower fans and heaters is a research direction for those skilled in the art. In April 2025, the inventor applied for a patent for a tower heater, which mainly includes a base, a front tower body, a rear tower body, and an air outlet grille. Air inlets are evenly distributed on the rear tower body. An air duct is arranged inside the tower body between the air inlets and the air outlet grille. A main motor mounting bracket is located at the air inlet of the air duct, and an exhaust motor and exhaust blades are installed inside the main motor mounting bracket. A PLC heating grid and an air guide grille are arranged sequentially from the inside out at the air outlet of the air duct to the air outlet grille. Air guide blades are arranged vertically and vertically on the air guide grille. This utility model... The tower is equipped with an air duct, a motor, and exhaust blades. A PLC heating grid and a guide grille are installed at the air duct outlet. Under the action of the motor, exhaust blades, air duct, PLC heating grid, and guide grille, warm air is blown out from the air outlet cover, realizing the combination of tower fan and heating. This changes the traditional impeller rotation mechanism of tower fans. At the same time, the guide blades are used to adjust the direction of warm air outlet, which is beneficial to control the direction of air outlet. This structure mainly solves the problem of adjusting the direction of warm air outlet and expanding the air outlet range through the air outlet method. How to combine the tower fan and the hanging column to achieve the same effect is a research direction for those skilled in the art. Summary of the Invention

[0005] The present invention provides an adjustable suspension mechanism for a tower heater. This adjustable suspension mechanism can be deflected along the pitch support, so that the tower fan head can be placed not only vertically but also horizontally.

[0006] To solve the above-mentioned technical problems, this utility model provides an adjustable suspension mechanism for a tower heater, including a base, a side column disposed on one side of the base, and a tower body located above the base and connected to the top of the side column. The tower body includes a front shell, a rear shell, and a heating mesh plate located between the front shell and the rear shell. A connecting frame is provided in the middle of the rear shell, and a connecting bracket is provided at the top of the side column. A connecting seat is provided horizontally on the connecting bracket and fitted inside the connecting frame. A guide slide seat is provided in the connecting seat near the middle of the connecting frame. A guide sleeve for rotating on the connecting seat is provided between the guide slide seat and the connecting seat. A central connecting sleeve is provided in the middle of the connecting frame and fitted inside the guide slide seat and connected to the guide sleeve.

[0007] Furthermore, connecting plates are evenly distributed on the inner sidewall of the guide sleeve, and bolt connection holes are provided on the connecting plates. The end of the central connecting sleeve that passes through the guide seat is provided with fixing bolts that correspond one-to-one with the bolt connection holes.

[0008] Furthermore, a wear-resistant plate is provided on the inner wall of the connecting frame. Guide convex balls are evenly distributed on the surface of the wear-resistant plate near the guide slide seat. Spring receiving holes adapted to the guide convex balls are evenly distributed on the surface of the guide slide seat near the wear-resistant plate. A spring supported on the guide convex ball is provided in the spring receiving hole.

[0009] Furthermore, the connecting bracket is configured as a pitch bracket, and a connecting single fork head is provided at the middle of the side wall near the side column of the connecting seat, which is hinged to the pitch bracket. The two sides of the connecting single fork head are hinged to the pitch bracket through hinge shafts, and a torsion spring is fitted on one of the hinge shafts.

[0010] Furthermore, a torsion spring upper locking groove is formed between the hinge shaft and the pitch support to accommodate one end of the torsion spring, and the pitch support is provided with a torsion spring upper locking groove to accommodate the other end of the torsion spring.

[0011] Furthermore, the guide slide is evenly distributed with bolt connecting columns around its perimeter, and the side wall of the connecting seat near the side column is provided with bolt holes corresponding to the bolt connecting columns and fixing bolts on the bolt connecting columns that pass through the bolt holes.

[0012] Furthermore, the connecting frame has evenly distributed snap-fit ​​grooves on its surface at the middle part, and the wear-resistant plate has cards around its perimeter that snap into the snap-fit ​​grooves.

[0013] Furthermore, a lifting column is fitted on the top of the side column, the connecting bracket is set on the top of the lifting column, and a lifting locking buckle for fixing the lifting column is provided near the top of the side column.

[0014] Furthermore, the base is configured as a rotating base, and a rotating motor is installed inside the rotating base. The rotating motor and the side columns are respectively installed on both sides of the rotating base near the edge.

[0015] The beneficial effects of this utility model are as follows:

[0016] 1. The adjustable suspension mechanism of this tower heater has a connecting seat horizontally set on the top of the side column, and a connecting frame connected to the connecting seat is set on the rear shell of the heater head. The connecting seat is equipped with a guide slide seat and a guide slide sleeve. The connecting frame is equipped with a central connecting sleeve fitted inside the guide slide seat and connected to the guide slide sleeve. By rotating the central connecting sleeve on the guide slide seat and the guide slide sleeve, the heater head can be deflected in the vertical direction. Thus, the tower fan head can be placed not only vertically but also horizontally, improving the applicability of the tower heater. Attached Figure Description

[0017] Figure 1 is an installation diagram of the adjustable suspension mechanism of a tower heater according to this utility model.

[0018] Figure 2 is a partially exploded view of the installation state of the adjustable suspension mechanism of the tower heater of this utility model.

[0019] Figure 3 is a cross-sectional view of an adjustable suspension mechanism for a tower heater according to this utility model;

[0020] Figure 4 is a top view of the adjustable suspension mechanism of a tower heater according to this utility model;

[0021] Figure 5 is a partially enlarged top view of the adjustable suspension mechanism of a tower heater according to this utility model.

[0022] Figure 6 is a front view of the adjustable suspension mechanism of a tower heater according to this utility model;

[0023] Figure 7 is a partially enlarged side view of the adjustable suspension mechanism of a tower heater according to this utility model.

[0024] Figure 8 is a schematic diagram of the connecting sleeve in the adjustable suspension mechanism of a tower heater according to this utility model;

[0025] Figure 9 is a structural schematic diagram of the fixed base in the adjustable suspension mechanism of a tower heater according to this utility model;

[0026] Figure 10 is a structural schematic diagram of the installation state of the connecting sleeve and the fixed seat in the adjustable suspension mechanism of a tower heater according to this utility model.

[0027] Reference numerals: 1. Base; 2. Tower body; 3. Side column; 4. Rear shell; 5. Pitch support; 6. Connecting frame; 7. Lifting column; 8. Connecting single fork head; 9. Lifting locking buckle; 10. Heating grid plate; 11. Rotary motor; 12. Connecting seat; 13. Torsion spring; 14. Hinge shaft; 15. Center connecting sleeve; 16. Fixing bolt; 17. Clip; 18. Guide ball; 19. Reinforcing rib; 20. Upper locking groove of torsion spring; 21. Lower locking groove of torsion spring; 22. Guide sleeve; 23. Guide seat; 24. Spring receiving hole; 25. Spring; 26. Wear-resistant plate; 27. Bolt connection hole; 28. Bolt connecting column; 29. ​​Center hole of guide seat; 30. Spring column; 31. Connecting plate. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] like Figure 1-10 This is a schematic diagram of the adjustable suspension mechanism of a tower heater proposed in this utility model. The adjustable suspension mechanism of the tower heater of this utility model includes a base 1, a side column 3 disposed on one side of the base 1, and a tower body 2 located above the base 1 and connected to the top of the side column 3. The tower body 2 includes a front shell, a rear shell 4, and a heating mesh plate 10 located between the front shell and the rear shell 4. A connecting frame 6 is provided in the middle of the rear shell 4. A connecting bracket is provided at the top of the side column 3. A connecting seat 12 is provided on the connecting bracket along the horizontal direction and fitted inside the connecting frame 6. A guide slide 23 is provided inside the connecting seat 12 near the middle of the connecting frame. A guide sleeve 22 for rotating on the connecting seat is provided between the guide slide 23 and the connecting seat 12. A central connecting sleeve 15 is provided in the middle of the connecting frame, fitted inside the guide slide 23 and connected to the guide sleeve 22.

[0030] In this embodiment, a connecting seat 12 is horizontally installed at the top of the side column, and a connecting frame 6 connected to the connecting seat 12 is installed on the rear shell 4 of the fan head 2. A guide slide seat 23 and a guide slide sleeve 22 are installed inside the connecting seat 12. A central connecting sleeve 15 is installed inside the guide slide seat 23 and connected to the guide slide sleeve 22. By rotating the central connecting sleeve 15 on the guide slide seat 22 and the guide slide sleeve 23, the fan head 2 can be deflected in the vertical direction. This allows the tower fan head to be placed not only vertically but also horizontally, thus improving the applicability of the tower heater.

[0031] In this embodiment, the outer diameter of the guide sleeve 22 is larger than the diameter of the central hole 29 of the guide seat. After the central connecting sleeve 15 passes through the central hole 29 of the guide seat, it is connected to the guide sleeve 22. This not only allows the connecting frame 6 and the rear shell to be installed on the connecting seat 12, but also allows the central connecting sleeve 15 to rotate on the guide seat 22 and the guide sleeve 23, thereby enabling the machine head 2 to deflect in the vertical direction.

[0032] In this embodiment, the connecting seat 12 is configured as a conical structure, and the connecting frame 6 is provided with a receiving groove adapted to the conical connecting seat. This structure is beneficial to increasing the contact area between the connecting seat 12 and the connecting frame 6, and is beneficial to improving the installation strength of the connecting seat.

[0033] During installation, after aligning the connecting bracket 6 on the rear shell with the connecting seat 12 and inserting it, the central connecting sleeve 15 is also simultaneously fitted onto the guide slide seat 23. The central connecting sleeve 15 is connected to the guide slide seat 22, so that the rear shell 4 and the connecting bracket 6 are connected to the connecting seat 12. Then, the heating mesh plate 10 and the front shell are installed to complete the assembly of the machine head.

[0034] In a preferred embodiment, connecting plates 31 are evenly distributed on the inner sidewall of the guide sleeve 22. Bolt connection holes 27 are provided on the connecting plates 31. The end of the central connecting sleeve 15 that passes through the guide seat 23 is provided with a fixing bolt 16 that corresponds to the bolt connection hole 37. In this embodiment, the central connecting sleeve 15 is installed on the guide seat 22 by fixing bolt 16, which is convenient to operate and has good connection reliability.

[0035] In a preferred embodiment, a wear-resistant plate 26 is provided on the inner wall of the connecting frame 6. Guide convex balls 18 are evenly distributed on the surface of the wear-resistant plate 26 near the guide slide seat 23. Spring receiving holes 24 adapted to the guide convex balls 18 are evenly distributed on the surface of the guide slide seat 23 near the wear-resistant plate 26. A spring 25 supported on the guide convex balls 18 is provided in the spring receiving hole 24. This structure in this embodiment is beneficial for the middle part of the connecting frame 5 to rotate on the surface of the guide slide seat 22 through the wear-resistant plate 26 and the guide convex balls 18. There are 4 or 8 guide convex balls 18, and the spring receiving holes 24 are correspondingly set to 4 or 8. When the middle part of the connecting frame 5 rotates at an angle of 0°, 45° or 90°, the guide convex balls 18 are placed in the spring receiving holes 24 for limiting. When rotation is required, the guide convex balls 18 slide out from the spring receiving holes 24.

[0036] In a preferred embodiment, the connecting bracket is configured as a pitch bracket 5. A connecting single fork 8 is provided at the middle of the side wall of the connecting seat 12 near the side column 2, which is hinged to the pitch bracket 5. The two sides of the connecting single fork 8 are hinged to the pitch bracket 5 through hinge shafts 14. A torsion spring 13 is fitted on one side of the hinge shaft 14. In this embodiment, torsion springs 13 can also be installed at both ends of the hinge shaft 14. The connecting single fork 8, torsion springs 13 and hinge shaft 14 facilitate the up and down swing of the connecting seat 12 to achieve pitch angle adjustment.

[0037] In a preferred embodiment, a torsion spring upper locking groove 20 is formed between the hinge shaft 14 and the pitch support 5 to accommodate one end of the torsion spring 13, and a torsion spring upper locking groove 21 is provided on the pitch support 5 to accommodate the other end of the torsion spring 13. This structure is beneficial for fixing the connecting single fork head 8, the torsion spring 13 and the hinge shaft 14 on the pitch support 5.

[0038] In a preferred embodiment, bolt connecting posts 28 are evenly distributed around the guide slide seat 23. Bolt holes corresponding to the bolt connecting posts 28 are provided on the side wall of the connecting seat 23 near the side column 3, and fixing bolts are connected to the bolt connecting posts through the bolt holes. This structure facilitates the installation of the guide slide seat 23 and the guide sleeve 22 on the connecting seat 12, making operation convenient. In this structure, spring posts 30 are evenly distributed around the guide slide seat 23 between the bolt connecting posts 28, and springs 25 are fitted inside the spring posts 30. This structure facilitates the one-time injection molding of the guide slide seat 23.

[0039] In a preferred embodiment, the surface of the connecting frame 6 is evenly distributed with snap-fit ​​grooves, and the wear-resistant plate 26 is provided with cards 17 that snap into the snap-fit ​​grooves around its perimeter. In this embodiment, this structure is advantageous for fixing the wear-resistant plate 26 onto the connecting frame 6 with 4-6 cards 17.

[0040] In a preferred embodiment, a lifting column 7 is fitted on the top of the side column 3, and a connecting bracket is set on the top of the lifting column 7. A lifting locking buckle 9 for fixing the lifting column 7 is provided near the top of the side column 3. In this embodiment, this structure allows the pitch bracket 5, the connecting seat 12 and the connecting frame 6 to rise and fall along the lifting column 7 to achieve the purpose of adjusting the heating height.

[0041] In a preferred embodiment, the base 1 is configured as a rotating base, and a rotating motor 11 is installed inside the rotating base. The rotating motor 11 and the side columns 3 are respectively installed on both sides of the rotating base near the edge. In this embodiment, this structure enables the heating head to rotate horizontally to adjust the heating range. The corresponding installation of the rotating motor 11 and the side columns 3 is beneficial to the balance of the tower body and prevents the heating head from tipping over due to uneven gravity.

[0042] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. An adjustable suspension mechanism for a tower heater, comprising a base, a side column disposed on one side of the base, and a tower body located above the base and connected to the top of the side column, the tower body comprising a front shell, a rear shell, and a heating mesh plate located between the front shell and the rear shell, characterized in that: A connecting frame is provided in the middle of the rear shell, and a connecting bracket is provided on the top of the side column. A connecting seat is provided on the connecting bracket in the horizontal direction and fitted inside the connecting frame. A guide slide seat is provided in the connecting seat near the middle of the connecting frame. A guide sleeve for rotating on the connecting seat is provided between the guide slide seat and the connecting seat. A central connecting sleeve is provided in the middle of the connecting frame and fitted inside the guide slide seat and connected to the guide slide sleeve.

2. The adjustable suspension mechanism of a tower heater according to claim 1, characterized in that: The inner sidewall of the guide sleeve is evenly distributed with connecting plates, and the connecting plates are provided with bolt connection holes. The end of the central connecting sleeve that passes through the guide slide seat is provided with fixing bolts that correspond one-to-one with the bolt connection holes.

3. The adjustable suspension mechanism of a tower heater according to claim 1, characterized in that: The inner wall of the connecting frame is provided with a wear-resistant plate. Guide convex balls are evenly distributed on the surface of the wear-resistant plate near the guide slide seat. Spring receiving holes that are adapted to the guide convex balls are evenly distributed on the surface of the guide slide seat near the wear-resistant plate. A spring supported on the guide convex ball is provided in the spring receiving hole.

4. An adjustable suspension mechanism for a tower heater according to any one of claims 1 to 3, characterized in that: The connecting bracket is configured as a pitch bracket. A connecting single fork head is provided at the middle of the side wall near the side column of the connecting seat, which is hinged to the pitch bracket. The two sides of the connecting single fork head are hinged to the pitch bracket through hinge shafts, and a torsion spring is fitted on one of the hinge shafts.

5. The adjustable suspension mechanism of a tower heater according to claim 4, characterized in that: The hinge shaft and the pitch support form a groove on the torsion spring to accommodate one end of the torsion spring, and the pitch support is provided with a groove on the torsion spring to accommodate the other end of the torsion spring.

6. The adjustable suspension mechanism of a tower heater according to claim 1, characterized in that: The guide slide is surrounded by bolt connecting columns. The side wall of the connecting seat near the side column is provided with bolt holes corresponding to the bolt connecting columns and fixing bolts on the bolt connecting columns that pass through the bolt holes.

7. The adjustable suspension mechanism of a tower heater according to claim 3, characterized in that: The connecting frame has evenly distributed snap-fit ​​grooves on its surface in the middle, and the wear-resistant plate has cards around its perimeter that snap into the snap-fit ​​grooves.

8. The adjustable suspension mechanism of a tower heater according to claim 1, characterized in that: A lifting column is fitted on the top of the side column, and the connecting bracket is set on the top of the lifting column. A lifting locking buckle for fixing the lifting column is provided near the top of the side column.

9. The adjustable suspension mechanism of a tower heater according to claim 1, characterized in that: The base is configured as a rotating base, and a rotating motor is installed inside the rotating base. The rotating motor and the side columns are respectively installed on both sides of the rotating base near the edge.

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