Elastic seat with good buffering effect

Abstract

The utility model relates to the technical field of daily supplies, in particular to an elastic seat with a good buffering effect, which is characterized in that two sides of the upper surface of a bottom plate are respectively and fixedly connected with a side block, one side of the lower surface of the bottom plate is fixedly connected with a bearing, and the surface of the inner wall of the bearing is fixedly connected with a rotating shaft; and a driving gear is fixedly connected to the surface of the rotating shaft and located below the bearing. The rotating shaft is matched with the bearing to adjust the driving gear to rotate, the matching gear is controlled by rotation of the driving gear to drive the adjusting spring to compress on the surface of the mounting shaft, and the weight of the seat is headed on the surface of the mounting rod through the buffer block, so that the whole device is flexibly controlled, and the safety is improved. The practical performance of the whole device is enhanced, the defect that the buffering force variable is not easy to adjust for users with different weights in the using process of an existing elastic seat is overcome, and the suitable degree for the users with different weights is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, in particular to a spring seat with good buffering effect. Background Art

[0002] A seat refers to various chairs that are equipped for the convenience of work in daily work and social activities. However, in actual use, some existing elastic seats can only rely on the base support of the seat itself to cushion the vibration. As a result, when it is suitable for different users, due to their different weights, the seat has a certain variable in the cushioning force. Utility Model Content

[0003] The utility model aims to provide a spring seat with good buffering effect to solve the problems raised in the background technology in view of the shortcomings of the prior art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spring seat with good buffering effect, comprising a base, the top end of the base is fixedly connected to a bottom plate, and the four corners of the surface edge of the bottom plate are respectively detachably connected to a bolt, the upper surface of the bottom plate is detachably connected to the seat by bolts, the two sides of the upper surface of the bottom plate are respectively fixedly connected to a side block, one side of the lower surface of the bottom plate is fixedly connected to a bearing, and the inner wall surface of the bearing is fixedly connected to a rotating shaft, and the surface of the rotating shaft and below the bearing is fixedly connected to a driving gear.

[0005] As a preferred technical solution of the utility model, the inner wall surface of the edge block is fixedly connected to a mounting rod, and a spring is sleeved in the middle of the surface of the mounting rod, which can effectively ensure the center of gravity stability of the entire device and meet the long-term use of the device.

[0006] As a preferred technical solution of the utility model, a buffer block is respectively sleeved on the left and right sides of the surface of the mounting rod, and the top of the buffer block is hinged with a mounting frame, and at the same time the inner surface of the buffer block is fixedly connected to the end surface of the spring, which more efficiently enhances the matching and coordination of various components during the operation of the overall device, and effectively reduces the probability of various unexpected situations that may occur during use.

[0007] As a preferred technical solution of the utility model, the end of the mounting frame is hinged to the top of the buffer block, and the top of the mounting frame is detachably connected to the lower surface of the seat. At the same time, the mounting frame is located on the inner side of the four bolts on the lower surface of the seat. The various components of the overall device are run-in through the matching of the overall device during use, thereby enhancing the coordination of the use of the overall device.

[0008] As a preferred technical solution of the utility model, the surface of the driving gear is meshingly connected with a matching gear, and the matching gear is threadedly sleeved with a mounting shaft, and at the same time, the bottom surface of the mounting shaft and the lower surface of the matching gear are simultaneously sleeved with an adjusting spring, which greatly enhances the matching strength of the overall device during use and avoids the situation where asymmetric matching of components occurs during use of the overall device.

[0009] As a preferred technical solution of the utility model, the position of the installation shaft is inside the center of the base, and the top end of the installation shaft and the middle position of the lower surface of the base plate are hinged to each other, and the overall device is jointly supported according to the existing structure, thereby enhancing the coordination performance of the overall device during use and enhancing the durability of the overall device during use.

[0010] As a preferred technical solution of the utility model, the end surface of the base is rotatably connected with a plurality of rollers at equal intervals, and a circular tube column for installing the installation shaft is opened at the center position of the base. By strengthening the flexible control ability of the overall device, the probability of failure of the overall device during use is reduced.

[0011] The beneficial effects of the utility model are:

[0012] The elastic seat with good buffering effect is rotated by adjusting the driving gear through the rotating shaft and the bearing. The matching gear is driven by the rotation of the driving gear to compress the surface of the installation shaft, and the weight of the seat is offset by the buffer block on the surface of the installation rod, thereby achieving flexible control of the entire device, enhancing the practical performance of the entire device, improving the defect of the existing elastic seat that it is difficult to adjust the buffering force variable for users of different weights during use, and improving the suitability for users of different weights. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the base structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the buffer spring of the utility model;

[0016] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged structure in the middle.

[0017] In the figure: 1. base; 2. bottom plate; 3. side block; 4. mounting rod; 5. spring; 6. buffer block; 7. mounting frame; 8. seat; 9. bearing; 10. driving gear; 11. rotating shaft; 12. matching gear; 13. mounting shaft; 14. adjusting spring. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] like Figure 1-4 As shown, in this embodiment: a spring seat with good buffering effect, including a base 1, the top of the base 1 is fixedly connected to a bottom plate 2, and the four corners of the surface edge of the bottom plate 2 are respectively detachably connected with a bolt, the upper surface of the bottom plate 2 is detachably connected to a seat 8 by bolts, and the two sides of the upper surface of the bottom plate 2 are respectively fixedly connected with a side block 3, one side of the lower surface of the bottom plate 2 is fixedly connected to a bearing 9, and the inner wall surface of the bearing 9 is fixedly connected to a rotating shaft 11, and the surface of the rotating shaft 11 and below the bearing 9 is fixedly connected to a driving gear 10, and the driving gear 10 is used to provide power for the compression of the adjusting spring 14.

[0021] Furthermore, a mounting rod 4 is fixedly connected to the inner wall surface of the edge block 3, and a spring 5 is sleeved in the middle position of the surface of the mounting rod 4, which maximizes the controllability of the overall device and ensures the practicability of the overall device.

[0022] Furthermore, a buffer block 6 is respectively sleeved on the left and right sides of the surface of the mounting rod 4, and a mounting frame 7 is hinged on the top of the buffer block 6. At the same time, the inner surface of the buffer block 6 is fixedly connected to the end surface of the spring 5, which effectively enhances the stability of each component and strengthens the support strength of the overall device.

[0023] Furthermore, the end of the mounting frame 7 is hinged to the top of the buffer block 6, and the top of the mounting frame 7 is detachably connected to the lower surface of the seat 8. At the same time, the mounting frame 7 is located on the inner side of the four bolts on the lower surface of the seat 8, which better protects the use of the overall device from being affected and enhances the practicality of operating the overall device.

[0024] Furthermore, the surface of the driving gear 10 is meshedly connected with a matching gear 12, and the matching gear 12 is threadedly sleeved with a mounting shaft 13, and at the same time, the bottom surface of the mounting shaft 13 and the lower surface of the matching gear 12 are simultaneously sleeved with an adjusting spring 14, which better enhances the balance of the overall device and effectively enhances the flexibility of use of the overall device.

[0025] Furthermore, the mounting shaft 13 is located inside the center of the base 1, and the top end of the mounting shaft 13 is hinged to the middle position of the lower surface of the base plate 2, which further enhances the operability of the overall device and ensures its firmness and stability during use.

[0026] Furthermore, the end surface of the base 1 is rotatably connected to a number of rollers at equal intervals, and a circular tube column for installing the installation shaft 13 is opened at the center position of the base 1, which maximizes the staff's control over the entire device, improves the experience of using the entire device, and reduces the operating difficulty of the staff.

[0027] The method of using this embodiment is: when using, please refer to Figure 1-4 First, the user needs to sit on the surface of the seat 8, and then the seat 8 itself is pressed by the weight to drive the mounting frame 7 to press downward, and the downward pressure of the mounting frame 7 drives the buffer blocks 6 on both sides to relatively squeeze the spring 5, thereby offsetting the weight transmitted by the seat 8. At the same time, according to the different weights of different passengers, the current passenger manually rotates the rotating shaft 11 located under the seat 8 and the bottom plate 2, and the rotation of the rotating shaft 11 drives the driving gear 10 to rotate, thereby engaging the matching gear 12 to drive the adjusting spring 14 to press down or relax, and the tightness of the adjusting spring 14 is used to buffer the weight of users of different weights with different strengths, thereby adapting to different users to sit.

[0028] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A spring seat with good cushioning effect, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a bottom plate (2), and the four corners of the surface edge of the bottom plate (2) are detachably connected to a bolt, the upper surface of the bottom plate (2) is detachably connected to a seat (8) via bolts, and both sides of the upper surface of the bottom plate (2) are fixedly connected to a side block (3), one side of the lower surface of the bottom plate (2) is fixedly connected to a bearing (9), and the inner wall surface of the bearing (9) is fixedly connected to a rotating shaft (11), and the surface of the rotating shaft (11) and located below the bearing (9) is fixedly connected to a driving gear (10); The inner wall surface of the edge block (3) is fixedly connected to a mounting rod (4), and a spring (5) is sleeved at the middle position of the surface of the mounting rod (4); A buffer block (6) is sleeved on the left and right sides of the surface of the mounting rod (4), and a mounting frame (7) is hingedly connected to the top of the buffer block (6), while the inner surface of the buffer block (6) is fixedly connected to the end surface of the spring (5); The surface of the driving gear (10) is meshedly connected with a matching gear (12), and the matching gear (12) is sleeved with a mounting shaft (13) via a thread, and an adjusting spring (14) is sleeved between the bottom surface of the mounting shaft (13) and the lower surface of the matching gear (12); The installation shaft (13) is located inside the center of the circle of the base (1), and the top end of the installation shaft (13) is hinged to the middle position of the lower surface of the base plate (2).

2. A spring seat with good cushioning effect according to claim 1, characterized in that: The end of the mounting frame (7) is hinged to the top of the buffer block (6), and the top of the mounting frame (7) is detachably connected to the lower surface of the seat (8), while the mounting frame (7) is located on the inner side of four bolts on the lower surface of the seat (8).

3. The bouncy seat with good cushioning effect according to claim 1, characterized in that: The end surface of the base (1) is rotatably connected to a plurality of rollers at equal intervals, and a circular tube column for mounting a mounting shaft (13) is provided at the center of the base (1).

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