Correcting seat

Abstract

The utility model discloses a correction seat which comprises a seat plate and a backrest connected along one end of the seat plate in an opening and closing manner, the fixing belt is fixed on the back of the backrest and extends along the bottom of the seat plate; a belt sleeve is arranged at the bottom of the seat plate, a fixing part is arranged at the end, extending out of the seat plate, of the fixing belt, the fixing belt penetrates through the belt sleeve and extends out of the bottom of the seat plate to be clamped and fixed through the fixing part, and the problem that an existing folding correction seat is prone to sliding and turning backwards is solved through the structure.

Description

Technical Field

[0001] The utility model relates to the technical field of sitting posture correction, in particular to a correction chair. Background Art

[0002] With people's demand for lightweight outdoor leisure and mountaineering equipment, seats are developing towards light weight and small size. While pursuing easy portability, people also require the design of seats to be ergonomic, that is, the way the seats are used should be as suitable as possible for the natural form of the human body, so that people do not need to actively adapt to the seats physically and mentally when using them, thereby minimizing fatigue.

[0003] The design of the correction chair's back fits the human body and can correct the body. At present, a variety of sitting posture correction chairs have appeared on the market. However, most of the existing correction chairs are designed as an integrated structure, which is not convenient for folding and carrying. In addition, a few foldable and portable correction chairs have the problem of being unable to be fixed, which easily causes sliding and tipping over, and even causes accidents.

[0004] Therefore, a correction seat is needed to solve the problem that the existing foldable correction seat is prone to sliding and flipping over. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a correction seat, which solves the problem that the existing foldable correction seat cannot be fixed and is prone to sliding and falling over.

[0006] In order to solve the above technical problems, the utility model provides a correction chair comprising a seat plate, a backrest connected to and opened along one end of the seat plate; a fixing belt fixed to the back of the backrest and extending along the bottom of the seat plate;

[0007] A belt sleeve is provided at the bottom of the seat plate, and a fixing portion is provided at one end of the fixing belt extending out of the seat plate. The fixing belt passes through the belt sleeve and extends out of the bottom of the seat plate to be fixed by being engaged with the fixing portion.

[0008] As an improvement of the present invention, the fixing portion includes a fixing bolt and a fixing nut provided on the fixing bolt, and the fixing bolt is fastened to the fixed object by rotating the fixing nut.

[0009] As an improvement of the present invention, the fixing bolt is in an L-shaped structure and is engaged and fixed with the object to be fixed;

[0010] And / or the fixing bolt can be adjusted in height at the opening by rotating the fixing nut to accommodate fixed objects of different thicknesses.

[0011] As an improvement of the present invention, a length adjustment buckle is provided on the fixing belt located at the backrest.

[0012] As an improvement of the present invention, two fixing belts and two belt covers are provided, the fixing belts are symmetrically arranged on the back of the backrest, and the belt covers are symmetrically arranged on the bottom of the seat plate.

[0013] As an improvement of the present invention, a groove is provided on the back of the backrest for fixing the position of the fixing belt;

[0014] And / or the groove is configured as a strip-shaped groove pattern.

[0015] As an improvement of the present invention, the backrest is further provided with a mesh bag, and is connected to the fixing belt.

[0016] As an improvement of the present invention, the backrest is arranged in an S-shaped curve, and the backrest, the mesh bag and the fixing belt are arranged to form a storage cavity.

[0017] As an improvement of the present invention, the bottom of the seat plate is provided with anti-slip grooves.

[0018] As an improvement of the present invention, a carrying portion is provided on the backrest and the seat plate.

[0019] After adopting such a design, the utility model has at least the following advantages:

[0020] (1) The correction seat is provided with a fixing belt fixed to the back of the backrest and extending along the bottom of the seat plate, a belt cover is provided at the bottom of the seat plate, and a fixing part is provided at one end of the fixing belt extending out of the seat plate. The fixing belt passes through the belt cover and extends out of the bottom of the seat plate and is fixed by the fixing part, so that the seat can be easily fixed on a long chair or bench to prevent sliding and falling.

[0021] (2) By configuring the fixing portion to include a fixing bolt and a fixing nut, and providing a fixing nut on the fixing bolt, the fixing bolt is fastened to the object to be fixed by rotating the fixing nut, and the height of the opening of the fixing bolt is adjustable to accommodate objects of different thicknesses.

[0022] (3) The correction chair has a convenient folding function by arranging the backrest and the seat plate to be opened and closed, which is convenient for carrying.

[0023] (4) The backrest, the mesh bag and the fixing strap form a storage cavity for storing items. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The above is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] Figure 1 It is a front view of a correction chair in one embodiment of the utility model.

[0026] Figure 2 It is a side view of the correction seat in the utility model.

[0027] Figure 3 It is a schematic diagram of the backrest structure of the correction chair in the utility model.

[0028] Figure 4 It is a structural diagram of the fixing part in the utility model.

[0029] Figure 5 It is a schematic diagram of the use state of the correction seat in the utility model.

[0030] Description of reference numerals:

[0031] 1. Seat plate; 11. Belt cover;

[0032] 2. Backrest; 21. Mesh bag; 211. Storage cavity;

[0033] 3. Fixing strap; 31. Fixing portion; 311. Fixing bolt; 312. Fixing nut; 32. Length adjustment buckle;

[0034] 4. Portable part. DETAILED DESCRIPTION

[0035] The technical solution of the present invention will be described clearly and completely below with reference to the accompanying drawings.

[0036] See Figures 1 to 5 A specific embodiment of a correction seat is shown, which is used to solve the problem that existing folding correction seats cannot be fixed and are prone to sliding and tipping over. By providing a fixing belt and a fixing part at the front end of the fixing belt to engage and fix with the fixed object, the seat is fixed to prevent the seat from sliding and tipping over.

[0037] like Figures 1 to 2 As shown, in this embodiment, the correction chair includes a seat plate 1, a backrest 2 connected to be opened and closed along one end of the seat plate 1; a fixing belt 3 fixed to the back of the backrest 2 and extending along the bottom of the seat plate 1, a belt cover 11 is provided at the bottom of the seat plate 1, and one end of the fixing belt 3 extending from the seat plate 1 is provided with a fixing portion 31, the fixing belt 3 passes through the belt cover 11, and extends from the bottom of the seat plate 1 to be fixed by the fixing portion 31, the backrest 2 is flipped open along the seat plate 1 to realize the folding function, which is convenient for carrying, the fixing belt 3 fixed on the backrest 2 goes downward along the back of the backrest 2, and passes through the belt cover 11 for fixing the position of the fixing belt 3, extends forward from the bottom of the seat plate 1 and is engaged with the fixed object through the fixing portion 31 at the front end.

[0038] It is understandable that the belt cover 11 is made of a soft, wear-resistant material, has a flat and thin shape, is symmetrically mounted on the bottom of the seat plate 1 , and can be opened and closed to facilitate the recovery or limit the position of the fixing belt 3 .

[0039] Furthermore, if Figures 3 to 5 As shown, the fixing portion 31 includes a fixing bolt 311 and a fixing nut 312 provided on the fixing bolt 311. The fixing nut 312 is rotated to tighten with the fixing bolt 311. The fixing bolt 311 has an L-shaped structure and is engaged and fixed with the fixed object. The height of the opening of the fixing bolt 311 is adjustable to accommodate fixed objects of different widths (such as a long chair without a backrest). The fixing nut 312 is provided on the fixing bolt. By turning the upper or lower fixing nut 312 clockwise, the fixing nut 312 is downward or upward. Tightening the fixing nut 312 can increase the friction between the fixing bolt 311 and the fixed object. When fixation is not selected, the fixing belt 3 and the fixing bolt 311 can be retracted.

[0040] Furthermore, if Figure 3 As shown, the fixing belt 3 located at the backrest 2 is provided with a length adjustment buckle 32. The length of the fixing belt 3 is adjusted by the length adjustment buckle 32, so that the length of the fixing belt 3 is variable. When people of different heights use it, the length of the fixing belt 3 can be adjusted to ensure that the user is more comfortable, and at the same time the seat can be more firmly fixed to the fixed object, ensuring the stability of the seat position. There are two fixing belts 3 and two belt covers 11. The fixing belts 3 are symmetrically arranged on the back of the backrest 2, and the belt covers 11 are symmetrically arranged on the bottom of the seat plate 1, which increases the stability when in the fixed position and prevents the seat from sliding and tipping over.

[0041] It should be noted that the fixing belt 3 may not be elastic or may be elastic within a small range. The current purpose is to ensure that it is firmly fixed. Both the backrest 2 and the seat panel 1 can be made of hard and lightweight materials, such as plastic panels, to reduce weight and facilitate carrying. The shapes of the seat panel 1 and the backrest 2 are not specifically limited and can be elliptical, circular or rectangular, etc.

[0042] Furthermore, a groove (not shown) is provided on the back of the backrest 2 for fixing the position of the fixing belt 3. The groove is provided with a strip-shaped groove pattern. The shape and width of the groove are equivalent to the width of the fixing belt 3, which makes it easy to limit the position of the fixing belt 3 and prevents it from moving left or right.

[0043] Furthermore, if Figure 3As shown, the backrest 2 is also provided with a mesh bag 21, which can be used to hold the fixing belt 3 and the fixing bolt 311, and is connected to the fixing belt 3, thereby expanding the area of the fixing belt 3 connected to the backrest 2, making the connection of the fixing belt 3 more secure. The backrest 2 is arranged in an S-shaped curve. The linear shape of the backrest 2 can be designed according to the curve of the human spine, which is ergonomic and corrects the sitting posture of the human body. The storage cavity 211 is formed by the backrest 2, the mesh bag 21 and the fixing belt 3, which can hold the fixing belt 3 and the fixing bolt 311 and other daily necessities.

[0044] Furthermore, the bottom of the seat plate 1 is provided with anti-slip grooves (not shown) to increase the friction with the contact surface. A carrying portion 4 is provided on the backrest 2 and the seat plate 1 for easy carrying. The carrying portion 4 can be optionally hole-shaped or a handle device can be added to the backrest 2.

[0045] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Those skilled in the art can make some simple modifications, equivalent changes or modifications based on the technical content disclosed above, which fall within the scope of protection of the present invention.

Claims

1. A correction chair, characterized in that: It includes a seat plate, a backrest connected to and opened along one end of the seat plate; a fixing belt fixed to the back of the backrest and extending along the bottom of the seat plate; A belt sleeve is provided at the bottom of the seat plate, and a fixing portion is provided at one end of the fixing belt extending out of the seat plate. The fixing belt passes through the belt sleeve and extends out of the bottom of the seat plate to be fixed by being engaged with the fixing portion.

2. The correction seat according to claim 1, characterized in that The fixing portion includes a fixing bolt and a fixing nut provided on the fixing bolt, and the fixing bolt is fastened to the fixed object by rotating the fixing nut.

3. The correction seat according to claim 2, characterized in that The fixing bolt is L-shaped and is engaged and fixed with the object to be fixed; And / or the fixing bolt can be adjusted in height at the opening by rotating the fixing nut to accommodate fixed objects of different thicknesses.

4. The correction chair according to claim 1, characterized in that The fixing belt located at the backrest is provided with a length adjustment buckle.

5. The correction chair according to claim 1, characterized in that Two fixing belts and two belt covers are provided. The fixing belts are symmetrically arranged on the back of the backrest, and the belt covers are symmetrically arranged on the bottom of the seat plate.

6. The correction chair according to claim 1, characterized in that The back of the backrest is provided with a groove for fixing the position of the fixing belt; the groove is provided with a strip-shaped groove pattern.

7. The correction chair according to claim 1, characterized in that The backrest is also provided with a mesh bag, and is connected to the fixing belt.

8. The correction chair according to claim 7, characterized in that The backrest is arranged in an S-shaped curve, and the backrest, the mesh bag and the fixing belt are arranged to form a storage cavity.

9. The correction chair according to claim 1, characterized in that The bottom of the seat plate is provided with anti-slip grooves.

10. The correction chair according to claim 1, characterized in that The backrest and the seat plate are provided with a handhold.

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