Seat weight adjusting and displaying structure
By designing the mechanical connection of the rotating screw, handle and sliding pull rod on the seat, combined with the indicator and ruler slot, the intuitive display of the seat weight adjustment status is realized, which solves the problem of uncertain weight adjustment in the prior art and improves the User experience.
Patent Information
- Application Number
- CN202421140585.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-23
AI Technical Summary
The existing seat weight adjustment process requires frequent adjustment of the handle and depends on personal feelings, resulting in high uncertainty and lack of intuitive devices to display the appropriate adjustment status corresponding to different weights.
A seat weight adjustment and display structure are designed, including a frame, a rotating screw, a handle, a sliding pull rod and an indicator to detect the position of the pull rod. The spring is extended or compressed through the connection between the screw and the pull rod, and the indicator and ruler groove are used. Realizes intuitive display of weight adjustment status.
The mechanical connection between the screw and the tie rod is realized, and the elasticity of the drive spring is adjusted. Combined with the design of the indicator and ruler slot, it provides an intuitive display of the weight adjustment status, simplifying the user adjustment process and improving the accuracy of weight adjustment.
Smart Images
Figure CN222179280U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of seats, in particular to a seat weight adjustment and display structure. Background Art
[0002] In the prior art, with the development of automobiles and other special vehicles, people's demand for in-car riding comfort is increasing day by day, and various forms of seat shock-absorbing designs are tested endlessly. Similarly, for people of different weights, seats also have various forms of weight adjustment mechanisms to adapt to the needs of different weights. People often need to constantly adjust the handle to a state suitable for their own weight. This process is usually uncertain and requires people to determine it based on their feelings. Therefore, a device with a simple structure that can intuitively display the appropriate weight adjustment state corresponding to people of different weights is needed. Utility Model Content
[0003] The embodiment of the present application provides a seat weight adjustment and display structure, thereby solving the problem in the prior art that people need to constantly adjust the handle to a state suitable for their own weight, and this process is usually uncertain and requires people to determine it based on their feelings.
[0004] The technical solution adopted in the embodiments of the present application is as follows.
[0005] A seat weight adjustment and display structure, comprising a frame, a screw rod rotating on the frame, a handle arranged on the screw rod, a pull rod sliding above the frame and an indicator for detecting the position of the pull rod; the screw rod is threadedly penetrated through the pull rod; the pull rod is directly connected to a spring in a shock absorbing mechanism or indirectly connected through other mechanisms; the indicator is arranged on the frame; and the active end of the indicator is against the pull rod.
[0006] A further technical solution is: ear plates are arranged on both sides of the frame; bolts are passed through the ear plates; and the bolts are threadedly connected to the seat.
[0007] A further technical solution is: a sticker is provided on the handle; the sticker indicates the rotation adjustment direction.
[0008] A further technical solution is: the indicator includes a rotating shaft, an indicator arranged on the rotating shaft, a pointer that drives the indicator to rotate, and a reset spring that resets the indicator; the indicator is arranged toward the handle; the end face of the indicator is arc-shaped; a scale groove is provided on the frame; the pointer is located in the scale groove and slides; the reset spring is sleeved on the rotating shaft; and the active end of the reset spring abuts against the pointer.
[0009] A further technical solution is: a curved surface is provided on the frame; and different weight scales can be marked on the curved surface by silk-screen printing.
[0010] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
[0011] 1. A screw is rotatably connected to the frame, a handle is provided at one end of the screw, a pull rod is provided above the frame, the pull rod is directly connected to the spring in the shock absorbing mechanism or indirectly connected through other mechanisms, the pull rod moves to drive the spring to extend or compress, the screw thread is penetrated through the pull rod, the screw drives the pull rod to move left and right, ear plates are provided on both sides of the frame, bolts are penetrated on the ear plates, the bolts are threadedly connected to the seat, a sticker is provided on the handle, the sticker indicates the rotation adjustment direction, so as to adjust the tightness of the spring, a rotating shaft is provided on the frame, an indicator is rotatably connected to the rotating shaft, the end face of the indicator faces the pull rod, the end face of the indicator is arc-shaped, a pointer is provided on the other side of the indicator, a scale groove is provided on the frame, the pointer slides in the scale groove, a reset spring is sleeved on the rotating shaft, one end of the reset spring abuts against the frame, the other end of the reset spring abuts against the pointer, an arc surface is provided on the frame, the arc surface is located on the upper and lower sides of the scale groove, different weight scales can be marked on the arc surface by silk screen printing, thereby realizing a device that intuitively displays the appropriate weight adjustment state corresponding to people of different weights. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a structural schematic diagram of the seat weight adjustment and display structure in the utility model.
[0013] Figure 2 It is a cross-sectional view of the seat weight adjustment and display structure in the utility model.
[0014] In the figure: 1. frame; 11. ear plate; 12. scale groove; 13. arc surface; 2. pull rod; 3. bolt; 5. handle; 6. sticker; 7. screw; 8. indicator; 81. rotating shaft; 82. indicator; 83. pointer; 84. reset spring. DETAILED DESCRIPTION
[0015] The embodiment of the present application provides a seat weight adjustment and display structure, thereby solving the problem in the prior art that people need to constantly adjust the handle to a state suitable for their own weight, and this process is usually uncertain and requires people to determine it based on their feelings.
[0016] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows
[0017] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0018] A seat weight adjustment and display structure, comprising a frame 1, a screw rod 7 rotating on the frame 1, a handle 5 arranged on the screw rod 7, a pull rod 2 sliding above the frame 1 and an indicator 8 for detecting the position of the pull rod 2; the screw rod 7 is threadedly penetrated through the pull rod 2; the pull rod 2 is directly connected to a spring in a shock absorbing mechanism or indirectly connected through other mechanisms; the indicator 8 is arranged on the frame 1; the active end of the indicator 8 abuts against the pull rod 2.
[0019] Ear plates 11 are provided on both sides of the frame 1 ; bolts 3 are passed through the ear plates 11 ; and the bolts 3 are threadedly connected to the seat.
[0020] A sticker 6 is provided on the handle 5; the sticker 6 indicates the rotation adjustment direction.
[0021] The indicator 8 includes a rotating shaft 81, an indicator 82 arranged on the rotating shaft 81, a pointer 83 that drives the indicator 82 to rotate, and a reset spring 84 that resets the indicator 82; the indicator 82 is arranged toward the handle 5; the end face of the indicator 82 is arc-shaped; a scale groove 12 is opened on the frame 1; the pointer 83 is located in the scale groove 12 and slides; the reset spring 84 is sleeved on the rotating shaft 81; the action end of the reset spring 84 abuts against the pointer 83.
[0022] The frame 1 is provided with an arc surface 13 ; different weight scales can be marked on the arc surface 13 by silk screen printing.
[0023] A screw rod 7 is rotatably connected to the frame 1, and a handle 5 is provided at one end of the screw rod 7. A pull rod 2 is provided above the frame 1. The pull rod 2 is directly connected to the spring in the shock absorbing mechanism or indirectly connected through other mechanisms. The pull rod 2 moves to drive the spring to extend or compress. The screw rod 7 is threaded through the pull rod 2, and the screw 7 drives the pull rod 2 to move left and right. Ear plates 11 are provided on both sides of the frame 1. Bolts 3 are threaded on the ear plates 11. The bolts 3 are threadedly connected to the seat. A sticker 6 is provided on the handle 5. The sticker 6 indicates the rotation adjustment direction, so as to adjust the tightness of the spring. A rotating shaft 81 is rotatably connected to an indicator 82, the end face of the indicator 82 faces the pull rod 2, the end face of the indicator 82 is arc-shaped, a pointer 83 is arranged on the other side of the indicator 82, a scale groove 12 is opened on the frame 1, the pointer 83 slides in the scale groove 12, a return spring 84 is sleeved on the rotating shaft 81, one end of the return spring 84 abuts against the frame 1, and the other end of the return spring 84 abuts against the pointer 83, an arc surface 13 is arranged on the frame 1, the arc surface 13 is located on the upper and lower sides of the scale groove 12, and different weight scales can be marked on the arc surface 13 by silk screen printing.
[0024] Because the frame 1 is rotatably connected with a screw rod 7, a handle 5 is provided at one end of the screw rod 7, a pull rod 2 is provided above the frame 1, the pull rod 2 is directly connected to the spring in the shock absorbing mechanism or indirectly connected through other mechanisms, the pull rod 2 moves to drive the spring to extend or compress, the screw rod 7 is threaded through the pull rod 2, the screw 7 drives the pull rod 2 to move left and right, ear plates 11 are provided on both sides of the frame 1, bolts 3 are passed through the ear plates 11, the bolts 3 are threadedly connected to the seat, a sticker 6 is provided on the handle 5, the sticker 6 indicates the rotation adjustment direction, so as to adjust the tightness of the spring, a rotating shaft 81 is provided on the frame 1, and a rotating shaft 81 is rotated on the rotating shaft 81 An indicator 82 is connected, and the end face of the indicator 82 faces the pull rod 2. The end face of the indicator 82 is arc-shaped. A pointer 83 is arranged on the other side of the indicator 82. A scale groove 12 is opened on the frame 1. The pointer 83 slides in the scale groove 12. A reset spring 84 is sleeved on the rotating shaft 81. One end of the reset spring 84 abuts against the frame 1, and the other end of the reset spring 84 abuts against the pointer 83. An arc surface 13 is arranged on the frame 1. The arc surface 13 is located on the upper and lower sides of the scale groove 12. Different weight scales can be marked on the arc surface 13 by silk-screen printing, thereby realizing a device that intuitively displays the appropriate weight adjustment state corresponding to people of different weights.
[0025] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.
[0026] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A seat weight adjustment and display structure, characterized in that: The invention comprises a frame (1), a screw rod (7) rotating on the frame (1), a handle (5) arranged on the screw rod (7), a pull rod (2) sliding on the top of the frame (1), and an indicator (8) for detecting the position of the pull rod (2); the screw rod (7) is threadedly inserted into the pull rod (2); the pull rod (2) is directly connected to a spring in a shock absorbing mechanism or is indirectly connected through other mechanisms; the indicator (8) is arranged on the frame (1); and the active end of the indicator (8) abuts against the pull rod (2).
2. The seat weight adjustment and display structure as claimed in claim 1, characterized in that: Ear plates (11) are arranged on both sides of the frame (1); bolts (3) are passed through the ear plates (11); and the bolts (3) are threadedly connected to the seat.
3. The seat weight adjustment and display structure as claimed in claim 1, characterized in that: The handle (5) is provided with a sticker (6); the sticker (6) indicates the rotation adjustment direction.
4. The seat weight adjustment and display structure as claimed in claim 1, characterized in that: The indicator (8) comprises a rotating shaft (81), an indicator (82) arranged on the rotating shaft (81), a pointer (83) driving the indicator (82) to rotate, and a reset spring (84) for resetting the indicator (82); the indicator (82) is arranged toward the handle (5); the end surface of the indicator (82) is arc-shaped; a scale groove (12) is provided on the frame (1); the pointer (83) is located in the scale groove (12) and slides; the reset spring (84) is sleeved on the rotating shaft (81); and the action end of the reset spring (84) abuts against the pointer (83).
5. The seat weight adjustment and display structure as claimed in claim 4, characterized in that: The frame (1) is provided with a curved surface (13); different weight scales can be marked on the curved surface (13) by silk-screen printing.