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CN-224217401-U - Seat switch mechanism and assembly fixture of seat switch mechanism

CN224217401UCN 224217401 UCN224217401 UCN 224217401UCN-224217401-U

Abstract

The application discloses a seat switch mechanism and an assembly fixture of the seat switch mechanism, and relates to the technical field of seat switches. The switch support is used for installing the switch body, still is used for adjusting the position of switch body, and the fixed bolster is fixed in the frame, and the switch clamp plate is used for removing between first position and second position to keep predetermineeing the clearance with the switch support when first position and trigger the switch body, break away from the switch body when the second position, the elastic component is used for providing the elastic force, so that the switch clamp plate has the trend of moving to the second position from first position, and the fastener is used for being fixed in the frame with the switch clamp plate that is located the first position when the switch support keeps predetermineeing the clearance. The seat switch mechanism solves the problem that the seat switch cannot be turned on when a person is located on the seat and cannot be turned off after the person leaves the seat.

Inventors

  • QIN JUN
  • LUO ZHONGYI

Assignees

  • 重庆润通科技有限公司

Dates

Publication Date
20260508
Application Date
20250528

Claims (10)

  1. 1. A seat switch mechanism, comprising: A switch body (10); the switch bracket (20) is used for installing the switch body (10) and is also used for being movably connected with the frame (80) so as to adjust the position of the switch body (10); a fixed bracket (30) fixed to the frame (80); A switch pressing plate (40) movably embedded in the fixed bracket (30) and used for moving between a first position and a second position so as to keep a preset gap with the switch bracket (20) and trigger the switch body (10) when in the first position and separate from the switch body (10) when in the second position; an elastic member (50) provided between the switch pressing plate (40) and the fixed bracket (30) for providing an elastic force so that the switch pressing plate (40) has a tendency to move from the first position to the second position; and the fastener (60) is arranged at the joint of the switch bracket (20) and the frame (80) and is used for fixing the switch bracket (20) to the frame (80) when the switch bracket (20) and the switch pressing plate (40) positioned at the first position are kept at a preset gap.
  2. 2. Seat switch mechanism according to claim 1, characterized in that the switch presser (40) is provided with at least two guide posts (43), the fixed support (30) is provided with at least two bushings (31), the guide posts (43) being in sliding engagement with the corresponding bushings (31) so that the switch presser (40) slides with respect to the fixed support (30).
  3. 3. Seat switch mechanism according to claim 2, characterized in that the end of the guide post (43) far away from the switch pressing plate (40) is provided with a threaded surface (431), the threaded surface (431) is connected with a limit nut (70) in a threaded manner, and the limit nut (70) is in contact with and abuts against the shaft sleeve (31) so as to limit the sliding travel of the switch pressing plate (40).
  4. 4. The seat switch mechanism according to claim 2, wherein at least two elastic members (50) are provided, the elastic members (50) are sleeved on the corresponding guide posts (43), and two ends of the elastic members (50) respectively abut against the switch pressing plate (40) and the shaft sleeve (31).
  5. 5. The seat switching mechanism as claimed in claim 2, wherein the switching pressure plate (40) includes: the pressing plate body (41) is used for being connected with the guide post (43); The bending body (42) is integrally arranged on one side, close to the switch body (10), of the pressing plate body (41) and is used for triggering a triggering part of the switch body (10) so as to conduct the switch body (10).
  6. 6. The seat switch mechanism as claimed in claim 5, wherein said pressing plate body (41) comprises a first plate body (411) and two second plate bodies (412) integrally provided on said first plate body (411), said two second plate bodies (412) being symmetrically provided on both sides of said guide post (43) so that said pressing plate body (41) is U-shaped.
  7. 7. The seat switch mechanism as claimed in claim 5, wherein the switch bracket (20) is L-shaped, the switch bracket (20) includes a mounting plate (21) and a fixing plate (22), the mounting plate (21) is used for mounting the switch body (10), the fixing plate (22) is used for being fixed to the frame (80) through the fastener (60), the bending body (42) includes a third plate body (421) and a fourth plate body (422), the fourth plate body (422) is disposed parallel to the mounting plate (21), and the third plate body (421) is connected between the fourth plate body (422) and the pressing plate body (41).
  8. 8. An assembly fixture for assembling a seat switch mechanism according to any one of claims 1 to 7, said assembly fixture comprising: A clamping plate (90) for clamping on a fixed bracket (30) and a switch pressing plate (40) of the seat switch mechanism so as to enable the switch pressing plate (40) to be in a first position; And the cushion block (100) is used for being padded between the switch pressing plate (40) and the switch body (10) of the seat switch mechanism so as to enable the switch pressing plate (40) to keep a preset gap with the switch bracket (20) of the seat switch mechanism.
  9. 9. The assembly fixture according to claim 8, wherein the clamping plate (90) comprises a first clamping wall (91) and a second clamping wall (92), the first clamping wall (91) and the second clamping wall (92) are arranged in parallel, a clamping groove (93) is formed between the first clamping wall (91) and the second clamping wall (92), and the first clamping wall (91) and the second clamping wall (92) are respectively contacted and abutted with the switch pressing plate (40) and the fixed support (30) so that the switch pressing plate (40) and the fixed support (30) are clamped in the clamping groove (93).
  10. 10. The assembly fixture according to claim 8, wherein the cushion block (100) is provided with an avoidance groove (101), and the avoidance groove (101) is used for avoiding a triggering part of the switch body (10).

Description

Seat switch mechanism and assembly fixture of seat switch mechanism Technical Field The application relates to the technical field of seat switches, in particular to a seat switch mechanism and an assembly fixture of the seat switch mechanism. Background At present, the seat switch of the riding mower has two functions, namely, a person is on the seat, the seat switch is turned on, the whole mower can run for other whole mower functions, and the seat switch is turned off after the person leaves the seat, so that the whole mower is powered off, and the safety of the whole mower is ensured. However, when a person is on the seat, the current seat switch is often unable to be turned on, and the seat switch is unable to be turned off after the person leaves the seat, so that the safety of the whole vehicle is affected. Disclosure of utility model The application aims to provide a seat switch mechanism and an assembly fixture of the seat switch mechanism, which solve the problems that a seat switch cannot be conducted when a person is positioned on a seat and cannot be disconnected after the person leaves the seat. To achieve the above object, the present application provides a seat switch mechanism comprising: A switch body; The switch bracket is used for installing the switch body and is also used for being movably connected with the frame so as to adjust the position of the switch body; the fixed bracket is fixed on the frame; the switch pressing plate is movably embedded in the fixed bracket and used for moving between a first position and a second position so as to keep a preset gap with the switch bracket when in the first position and trigger the switch body and separate from the switch body when in the second position; The elastic piece is arranged between the switch pressing plate and the fixed bracket and is used for providing elastic force so that the switch pressing plate has a trend of moving from a first position to a second position; The fastener is arranged at the joint of the switch bracket and the frame and is used for fixing the switch bracket to the frame when the switch bracket and the switch pressing plate positioned at the first position are kept at a preset gap. In some embodiments, the switch pressing plate is provided with at least two guide posts, the fixed support is provided with at least two shaft sleeves, and the guide posts are in sliding fit with the corresponding shaft sleeves, so that the switch pressing plate slides relative to the fixed support. In some embodiments, a threaded surface is arranged at one end of the guide post, which is far away from the switch pressing plate, and a limit nut is connected to the threaded surface in a threaded manner, and the limit nut is in contact with and abuts against the shaft sleeve so as to limit the sliding travel of the switch pressing plate. In some embodiments, at least two elastic members are arranged, the elastic members are sleeved on the corresponding guide posts, and two ends of the elastic members respectively abut against the switch pressing plate and the shaft sleeve. In some embodiments, the switch platen comprises: the pressing plate body is used for being connected with the guide post; the bending body is integrally arranged on one side of the pressing plate body, which is close to the switch body, and is used for triggering the triggering part of the switch body so as to conduct the switch body. In some embodiments, the pressing plate body comprises a first plate body and two second plate bodies integrally arranged on the first plate body, wherein the two second plate bodies are symmetrically arranged on two sides of the guide post, so that the pressing plate body is U-shaped. In some embodiments, the switch support is L type, and the switch support includes mounting panel and fixed plate, and the mounting panel is used for installing the switch body, and the fixed plate is used for being fixed in the frame through the fastener, and the body of buckling includes third plate body and fourth plate body, fourth plate body and mounting panel parallel arrangement, and the third plate body is connected between fourth plate body and clamp plate body. The application also provides an assembly fixture of the seat switch mechanism, which is used for assembling the seat switch mechanism of any one of the above steps, and comprises the following steps: the clamping plate is used for being clamped on the fixed support of the seat switch mechanism and the switch pressing plate so that the switch pressing plate is positioned at a first position; The cushion block is used for being padded between the switch pressing plate and the switch body of the seat switch mechanism so that the switch pressing plate and the switch support of the seat switch mechanism keep a preset gap. In some embodiments, the clamping plate comprises a first clamping wall and a second clamping wall, the first clamping wall and the second clamping wall are arranged in