HOTAS handle three-gear adjusting mechanism based on throttle lever
By designing a three-position adjustment mechanism for the HOTAS handle based on the throttle lever, the problem that the existing HOTAS throttle handle cannot be adjusted is solved, achieving control accessibility that adapts to different pilots and improving control comfort.
Patent Information
- Application Number
- CN202411632509.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-01-24
AI Technical Summary
The existing HOTAS throttle handle cannot be adjusted in length, resulting in the inability to adapt to pilots of different heights and arm lengths, affecting the accessibility and comfort of the operation.
A three-position adjustment mechanism of the HOTAS handle based on the throttle lever is designed. Through the cooperation of the chute and the gear hole, and the mechanical structure of the slider and spring, the three-position adjustment of the HOTAS handle is realized.
The pilot regulates the relative position of the HOTAS handle, adapts to the requirements of different pilots's manipulation, and improves manipulation comfort.
Smart Images
Figure CN119348836A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of throttles, and in particular relates to a three-gear adjustment mechanism of a HOTAS handle based on a throttle lever. Background Art
[0002] The throttle platform is an important device for pilots to control the thrust of the aircraft. It directly affects the control characteristics of the aircraft. The control accessibility of the HOTAS handle on the throttle platform is one of the important indicators of ergonomics. The HOTAS throttle handle in the prior art is limited by the product volume and the installation and operation space on the aircraft, resulting in the inability to adjust the length of the current HOTAS throttle handle. When pilots of different heights and different arm lengths fly the same model of aircraft, there will be a problem that the control accessibility requirements of all pilots cannot be met. This affects the pilot's control comfort and affects the pilot's control of the aircraft's throttle and HOTS handle devices. Summary of the invention
[0003] The object of the present invention is to overcome the above-mentioned disadvantages and provide a three-position adjustment mechanism of the HOTAS handle on the throttle lever, which is convenient for the pilot to adjust the relative position of the HOTAS handle on the aircraft throttle, meets the control accessibility requirements of all pilots, and has good control comfort.
[0004] The present invention discloses a three-gear adjustment mechanism of a HOTAS handle on a throttle lever, comprising a HOTAS handle adjustment component, a gear hole A, a gear hole B, a gear hole C, a slide groove, a throttle lever body seat, and a screw A. The mechanism is characterized in that the HOTAS handle adjustment component is inserted into the slide groove, a block is placed on the slide groove, and the screw A is screwed in; the slide groove is respectively provided with the gear hole A, the gear hole B, and the gear hole C; the slide groove is fixedly connected to the throttle lever body seat; the gear hole A, the gear hole B, and the gear hole C are inserted into the side of the HOTAS handle adjustment component.
[0005] The HOTAS handle adjustment assembly consists of a pressure plate, a screw B, a slider, a sliding pin, a spring A, a handle base, a spring B, a bracket, a screw C, a bushing, and a rivet. The pressure plate is connected to the slider through the screw B. The slide rail set at one end of the slider is sleeved with the spring A and inserted into one end of the handle base. The other end of the slider is inserted into the slide groove set on the other end of the handle base. The middle part of the sliding pin is inserted into the bushing and riveted with a rivet. One end of the sliding pin is sleeved with the spring B and inserted into the bracket. The other end of the sliding pin is inserted into the handle base. One end of the bracket is installed in the handle base through the screw C. The sliding pin passes through the slider, the bushing is inserted into the groove set on the slider, and the sliding pin is inserted into the gear hole A, the gear hole B, and the gear hole C.
[0006] The other end of the sliding block is inserted into a sliding groove arranged on the other end of the handle base and can slide.
[0007] The sliding pin and the shaft sleeve can move on the sliding block.
[0008] Compared with the prior art, the present invention has obvious beneficial effects; it can be seen from the above technical scheme that: the HOTAS handle adjustment component is inserted into the slide groove, the block is placed on it, and the screw A is screwed in; the slide groove is respectively provided with gear holes A, gear holes B, and gear holes C; the slide groove is fixedly connected to the throttle rod body seat; the side of the HOTAS handle adjustment component is inserted into the gear holes A, gear holes B, and gear holes C; the pressure plate is connected to the slider through the screw B; the slide rail set at one end of the slider is sleeved with a spring A and inserted into one end of the handle base; the other end of the slider is inserted into the slide groove set on the other end of the handle base; the middle part of the sliding pin is inserted into the shaft sleeve and the rivet is riveted; one end of the sliding pin is sleeved with a spring B and inserted into the bracket; the other end of the sliding pin is inserted into the handle base; the bracket is installed in the handle base through the screw C; the sliding pin passes through the slider; the shaft sleeve is inserted into the groove set on the slider; the sliding pin is inserted into the gear holes A, gear holes B, and gear holes C. By pressing the pressure plate to slide the slider, the spring B contracts, the sliding pin and the shaft sleeve move along the groove slope set on the slider to get out of the groove, and continue to press the pressure plate, the pressure plate pushes the handle base to slide, when the sliding pin reaches one of the gear holes A, gear holes B, and gear holes C, release the pressure plate, spring B pushes the sliding pin and shaft sleeve to snap into the groove set on the slider, and the sliding pin snaps into one of the gear holes A, gear holes B, and gear holes C. It makes it easy for pilots to adjust the relative position of the HOTSA handle on the aircraft throttle, meets the control accessibility requirements of all pilots, and has good control comfort. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 The structure of the present invention is schematically shown in FIG. Figure 1 ; Figure 2 The structure of the present invention is schematically shown in FIG. Figure 2 ; Figure 3 It is a schematic diagram of the structure of the HOTAS handle adjustment assembly of the present invention; Figure 4 is a top view of the HOTAS handle adjustment assembly of the present invention; Figure 5 yes Figure 4 Sectional view of AA; Figure 6 It is a usage state diagram of the present invention.
[0010] Marking in the figure 1. HOTAS handle adjustment assembly, 2. Shift hole A, 3. Shift hole B, 4. Shift hole C, 5. Slide groove, 6. Throttle lever seat, 7. Screw A, 101. Pressure plate, 102. Screw B, 103. Sliding block, 104. Sliding pin, 105. Spring A, 106. Handle base, 107. Spring B, 108. Bracket, 109. Screw C, 110. Bushing, 111. Rivet. DETAILED DESCRIPTION
[0011] The specific implementation methods, structures, features and functions of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.
[0012] The purpose of the present invention and the solution of its main technical problems are achieved by adopting the following technical solutions: The present invention discloses a three-gear adjustment mechanism of a HOTAS handle on a throttle lever, comprising a HOTAS handle adjustment component 1, a gear hole A2, a gear hole B3, a gear hole C4, a slide groove 5, a throttle lever body seat 6, and a screw A7, and is characterized in that: the HOTAS handle adjustment component 1 is inserted into the slide groove 5, a block is placed on it, and the screw A7 is screwed in; the slide groove 5 is respectively provided with the gear hole A2, the gear hole B3, and the gear hole C4; the slide groove 5 is fixedly connected to the throttle lever body seat 6; the gear hole A2, the gear hole B3, and the gear hole C4 are inserted into the side of the HOTAS handle adjustment component 1.
[0013] The HOTAS handle adjustment assembly 1 is composed of a pressure plate 101, a screw B102, a slider 103, a sliding pin 104, a spring A105, a handle base 106, a spring B107, a bracket 108, a screw C109, a sleeve 110, and a rivet 111. The pressure plate 101 is connected to the slider 103 through the screw B102. The slide rail set at one end of the slider 103 is sleeved with the spring A105 and inserted into one end of the handle base 106. The other end of the slider 103 is clamped into the handle The middle part of the sliding pin 104 is inserted into the sleeve 110 and riveted with the rivet 111 in the sliding groove set on the other end of the handle base 106. The spring B107 is put on one end of the sliding pin 104 and inserted into the bracket 108. The other end of the sliding pin 104 is clamped into the handle base 106. The bracket 108 at one end is installed in the handle base 106 by the screw C109. The sliding pin 104 passes through the slider 103, and the sleeve 110 is clamped into the groove set on the slider 103. The sliding pin 104 is clamped into the gear hole A2, the gear hole B3, and the gear hole C4. The other end of the slider 103 is clamped into the sliding groove set on the other end of the handle base 106 and can slide. The sliding pin 104 and the sleeve 110 can move on the slider 103.
[0014] When used; see Figure 6The throttle rod body seat 6 is a part of the throttle platform. The HOTAS throttle handle is installed on the handle base 106 of the HOTAS handle adjustment assembly 1, which is a structure that connects the pilot and the internal platform of the throttle platform. When in use, the pilot holds the HOTAS throttle handle, presses the pressure plate 101 with his thumb to slide the slider 103, and the spring B107 contracts. The sliding pin 104 and the shaft sleeve 110 move along the groove slope set on the slider 103 to get out of the groove, and continue to press the pressure plate 101. The pressure plate 101 pushes the handle base 106 to slide. When the sliding pin 104 reaches one of the gear holes A2, gear holes B3, and gear holes C4, the pressure plate 101 is released, and the spring B107 pushes the sliding pin 104 and the shaft sleeve 110 to snap into the groove set on the slider 103. The sliding pin 104 snaps into one of the gear holes A2, gear holes B3, and gear holes C4 to adjust the length of the HOTAS throttle handle.
[0015] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification, equivalent change and modification made to the above embodiment according to the technical essence of the present invention without departing from the technical solution of the present invention still falls within the scope of the technical solution of the present invention.
Claims
1. A three-position adjustment mechanism for a HOTAS handle on a throttle lever, comprising a HOTAS handle adjustment component (1), a position hole A (2), a position hole B (3), a position hole C (4), a slide groove (5), a throttle lever body seat (6), and a screw A (7), characterized in that: The HOTAS handle adjustment component (1) is inserted into the slide groove (5), a stopper is placed on it, and screw A (7) is screwed in. The slide groove (5) is respectively provided with a gear hole A (2), a gear hole B (3), and a gear hole C (4). The slide groove (5) is fixedly connected to the throttle lever body seat (6), and the side of the HOTAS handle adjustment component (1) is inserted into the gear hole A (2), the gear hole B (3), and the gear hole C (4).
2. The three-position adjustment mechanism of the HOTAS handle based on the throttle lever as claimed in claim 1, characterized in that; The HOTAS handle adjustment assembly (1) comprises a pressure plate (101), a screw B (102), a slider (103), a sliding pin (104), a spring A (105), a handle base (106), a spring B (107), a bracket (108), a screw C (109), a shaft sleeve (110), and a rivet (111). The pressure plate (101) is connected to the slider (103) via the screw B (102). The slide rail provided at one end of the slider (103) is sleeved with the spring A (105) and inserted into one end of the handle base (106). The other end of the slider (103) is locked. The sliding pin (104) is inserted into a sliding groove provided on the other end of the handle base (106), the middle part of the sliding pin (104) is inserted into the shaft sleeve (110) and the rivet (111) is inserted for riveting, one end of the sliding pin (104) is sleeved with a spring B (107) and inserted into the bracket (108), the other end of the sliding pin (104) is clamped into the handle base (106), the bracket (108) is installed in the handle base (106) by means of a screw C (109), the sliding pin (104) passes through the slider (103), the shaft sleeve (110) is clamped into a groove provided on the slider (103), and the sliding pin (104) is clamped into the gear hole A (2), the gear hole B (3), and the gear hole C (4).
3. The three-position adjustment mechanism of the HOTAS handle based on the throttle lever as claimed in claim 2, characterized in that: The other end of the sliding block (103) is inserted into a sliding groove provided on the other end of the handle base (106) and can slide.
4. The three-position adjustment mechanism of the HOTAS handle based on the throttle lever as claimed in claim 2, characterized in that: The sliding pin (104) and the shaft sleeve (110) are movable on the sliding block (103).