Folding stool convenient to maintain

Abstract

The utility model provides a convenient-to-maintain folding stool which comprises a seat plate and an extension plate, the extension plate is fixedly mounted on the back of the seat plate, a first hinge seat is fixedly mounted on the extension plate, a contraction mechanism is arranged on the first hinge seat, a second hinge seat is fixedly mounted at the end of the contraction mechanism, and the second hinge seat is fixedly mounted on the extension plate. A connecting block is hinged to the second hinge seat, a multifunctional plate is fixedly connected to the end, away from the second hinge seat, of the connecting block, a long plate is fixedly installed at the bottom of the seat plate, a third hinge seat is slidably connected to the long plate, and a supporting mechanism is arranged on the third hinge seat. When the folding stool convenient to maintain is used, lubricating oil can be conveniently smeared at the folding position for maintenance, the multifunctional plate can be rotationally adjusted, the multifunctional plate can be used as a table plate after rotation, a user can sit on the multifunctional plate to have a meal and can also lie on the multifunctional plate to have a rest, and the folding stool convenient to maintain is rich in function and convenient to use and popularize.

Description

Technical Field

[0001] The utility model relates to the field of folding chairs, in particular to a folding stool which is convenient for maintenance. Background Art

[0002] Chairs are one of the most commonly used items in daily life. There are many types of chairs, such as dining chairs, rocking chairs, reclining chairs and folding chairs. Folding chairs are also called folding stools. Folding stools are light and compact, can be stacked at will, are easy to move and save space. With the improvement of living standards, people often go out to play, such as camping, picnics, fishing, beach leisure, and temporary use of large-scale activities. Folding stools are small in size, save and use space most effectively, and are easy to carry.

[0003] After long-term use, the folding stool needs to be lubricated at the folding part to increase its service life. Most traditional folding stools have their folding parts wrapped, which is inconvenient to apply lubricant. In addition, the folding stools have a single function and can only be simply folded, lacking functionality, especially when used for outdoor picnics or fishing, and have no other functions, making them inconvenient to use.

[0004] Therefore, we make improvements to this and propose a folding stool that is easy to maintain. Utility Model Content

[0005] The purpose of the utility model is to address the current folding stools, most of which have their folding parts wrapped, making it inconvenient to apply lubricating oil, and have a single function, can only be simply folded, and lack functionality, especially when used for outdoor picnics or fishing, they have no other functions and are inconvenient to use.

[0006] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0007] A folding stool that is easy to maintain can improve the above problems.

[0008] The specific application is as follows:

[0009] It includes a seat plate and an extension plate, wherein the extension plate is fixedly installed on the back side of the seat plate, a first hinge seat is fixedly installed on the extension plate, a retraction mechanism is arranged on the first hinge seat, a second hinge seat is fixedly installed on the end of the retraction mechanism, a connecting block is hinged on the second hinge seat, a multi-function plate is fixedly connected to the end of the connecting block away from the second hinge seat, a long plate is fixedly installed on the bottom of the seat plate, a third hinge seat is slidably connected to the long plate, and a supporting mechanism is arranged on the third hinge seat.

[0010] As a preferred technical solution of the present application, the retraction mechanism includes a sleeve column hinged on the first hinge seat, a sliding column is slidably connected inside the sleeve column, threaded grooves are evenly opened on the back of the sliding column, a threaded rod is threadedly connected to the back of the sleeve column, and the threaded rod matches the threaded groove.

[0011] As a preferred technical solution of the present application, a slide groove is provided at the bottom of the long board, a slider is hinged on the third hinge seat, and the slider cooperates with the slide groove.

[0012] As a preferred technical solution of the present application, a cylinder is fixedly mounted on the bottom of the seat plate.

[0013] As a preferred technical solution of the present application, the support mechanism includes a first support leg fixedly mounted on the bottom of the third hinged seat, a second support leg is hinged on the first support leg, and one end of the second support leg is rotatably connected to the cylinder.

[0014] As a preferred technical solution of the present application, a cushion is provided on the surface of the seat plate.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] In the scheme of this application:

[0017] 1. Through the provision of an externally exposed hinged seat, it is convenient to apply lubricating oil to the folding part of the folding stool for maintenance, which solves the problem that the folding part of the folding stool in the prior art is mostly wrapped and inconvenient to apply lubricating oil;

[0018] 2. The multifunctional board is rotatable and adjustable. After rotation, the multifunctional board can be used as a table board, on which one can sit to eat or lie on to rest. It is multifunctional and easy to promote and use. It solves the problem that the prior art has a single function, can only be simply folded, lacks functionality, and has no other functions and is inconvenient to use, especially when used for outdoor picnics or fishing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of the folding stool for easy maintenance provided in this application;

[0020] Figure 2 A schematic diagram of the bottom structure of the folding stool for easy maintenance provided in this application;

[0021] Figure 3 A schematic diagram of the back structure of the retractable assembly of the folding stool for easy maintenance provided in this application;

[0022] Figure 4 A schematic diagram of the folded structure of the foldable stool for easy maintenance provided in the present application;

[0023] Figure 5 A schematic diagram of the table-shaped structure of the folding stool for easy maintenance provided in this application.

[0024] Indicated in the figure:

[0025] 1. Seat plate; 2. Extension plate; 3. First hinge seat; 4. Sleeve column; 5. Sliding column; 6. Second hinge seat; 7. Connecting block; 8. Multi-function plate; 9. Threaded groove; 10. Threaded rod; 11. Long plate; 12. Sliding block; 13. Third hinge seat; 14. First supporting leg; 15. Second supporting leg; 16. Sliding groove; 17. Cylinder; 18. Cushion. DETAILED DESCRIPTION

[0026] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0027] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0029] It should be noted that similar reference numerals and letters refer to similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not require further definition and explanation in subsequent drawings.

[0030] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model 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 operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0031] Example:

[0032] like Figure 1-5As shown, the present embodiment proposes a folding stool which is easy to maintain, comprising a seat plate 1 and an extension plate 2, the extension plate 2 is fixedly mounted on the back side of the seat plate 1, a first hinge seat 3 is fixedly mounted on the extension plate 2, a retracting mechanism is arranged on the first hinge seat 3, a second hinge seat 6 is fixedly mounted on the end of the retracting mechanism, a connecting block 7 is hinged on the second hinge seat 6, a multi-function plate 8 is fixedly connected to the end of the connecting block 7 away from the second hinge seat 6, a long plate 11 is fixedly mounted on the bottom of the seat plate 1, a third hinge seat 13 is slidably connected to the long plate 11, a supporting mechanism is arranged on the third hinge seat 13, the folding stool which is easy to maintain in the present application is convenient to apply lubricating oil to the folding part for maintenance when in use, and the multi-function plate 8 can be rotatably adjusted, and the multi-function plate 8 can be used as a table top after rotation, and the user can sit on it for dining or lie on it for rest, it is rich in functions and easy to promote and use.

[0033] In order to facilitate the adjustment of the height of the multi-function board 8, the retraction mechanism includes a sleeve column 4 hinged on the first hinge seat 3, a sliding column 5 is slidably connected inside the sleeve column 4, threaded grooves 9 are evenly opened on the back of the sliding column 5, and a threaded rod 10 is threadedly connected to the back of the sleeve column 4. The threaded rod 10 matches the threaded groove 9. The sliding column 5 is pulled out of the sleeve column 4 and pulled to a suitable height, and then the threaded rod 10 is used to fix the sleeve column 4 and the sliding column 5 together.

[0034] In order to cooperate with the unfolding of the first supporting leg 14, a sliding groove 16 is opened at the bottom of the long board 11, and a slider 12 is hinged on the third hinged seat 13. The slider 12 cooperates with the sliding groove 16. The first supporting leg 14 drives the third hinged seat 13 to move, and the third hinged seat 13 drives the slider 12 to slide along the sliding groove 16.

[0035] In order to cooperate with the second supporting leg 15 to unfold, a cylinder 17 is fixedly installed on the bottom of the seat plate 1, and the second supporting leg 15 rotates in the cylinder 17.

[0036] In order to complete the folding, the supporting mechanism includes a first supporting leg 14 fixedly mounted on the bottom of the third articulated seat 13, a second supporting leg 15 is hinged on the first supporting leg 14, one end of the second supporting leg 15 is rotatably connected to the cylinder 17, the first supporting leg 14 drives the third articulated seat 13 to move, the third articulated seat 13 drives the slider 12 to slide along the slide groove 16, and the second supporting leg 15 rotates in the cylinder 17.

[0037] In order to make the user more comfortable, a cushion 18 is provided on the surface of the seat plate 1 .

[0038] Specifically, when the folding stool that is easy to maintain is in use: the rotating shaft of each hinge of the folding stool is exposed, so when the folding is not smooth after long-term use, it is convenient to apply lubricating oil to the folding part for maintenance; when in normal use, the first support leg 14 and the second support leg 15 are spread apart, the first support leg 14 drives the third hinge seat 13 to move, the third hinge seat 13 drives the slider 12 to slide along the slide groove 16, and the second support leg 15 rotates in the cylinder 17, and then the sleeve column 4 is rotated, the sleeve column 4 drives the sliding column 5 to rotate, the sliding column 5 drives the second hinge seat 6 to rotate, the second hinge seat 6 drives the connecting block 7 to rotate, the connecting block 7 drives the multi-function board 8 to rotate, and the multi-function board 8 can be used as a backrest, and then the sliding column 5 is pulled out from the sleeve column 4, and after being pulled to a suitable height, the sleeve column 4 and the sliding column 5 are fixed together using the threaded rod 10 to complete the unfolding; when the user wants to lie down to rest or needs to have a meal, the multi-function board 8 is rotated, and the multi-function board 8 drives the connecting block 7 to rotate, so that it rotates ninety degrees, and the multi-function board 8 can be used as a table top; when the folding stool of the present application is used, it is convenient to apply lubricating oil to the folding part for maintenance, and the multi-function board 8 can be rotatably adjusted. After rotation, the multi-function board 8 can be used as a table top, and you can sit on it to have a meal or lie on it to rest. It has rich functions and is easy to promote and use.

[0039] All technical features in this embodiment can be freely combined according to actual needs.

[0040] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A folding stool that is easy to maintain, comprising a seat plate (1) and an extension plate (2), characterized in that: The extension plate (2) is fixedly mounted on the back of the seat plate (1); a first hinge seat (3) is fixedly mounted on the extension plate (2); a retracting mechanism is provided on the first hinge seat (3); a second hinge seat (6) is fixedly mounted on the end of the retracting mechanism; a connecting block (7) is hingedly mounted on the second hinge seat (6); a multifunctional plate (8) is fixedly connected to one end of the connecting block (7) away from the second hinge seat (6); a long plate (11) is fixedly mounted on the bottom of the seat plate (1); a third hinge seat (13) is slidably connected to the long plate (11); a supporting mechanism is provided on the third hinge seat (13).

2. A folding stool that is easy to maintain according to claim 1, characterized in that: The retracting mechanism comprises a sleeve column (4) hinged on a first hinge seat (3), a sliding column (5) is slidably connected inside the sleeve column (4), a thread groove (9) is evenly arranged on the back of the sliding column (5), a threaded rod (10) is threadedly connected to the back of the sleeve column (4), and the threaded rod (10) matches the thread groove (9).

3. The folding stool for easy maintenance according to claim 1, characterized in that: A sliding groove (16) is provided at the bottom of the long board (11), a sliding block (12) is hingedly connected to the third hinge seat (13), and the sliding block (12) matches the sliding groove (16).

4. The folding stool for easy maintenance according to claim 1, characterized in that: A cylinder (17) is fixedly mounted on the bottom of the seat plate (1).

5. The folding stool for easy maintenance according to claim 1, characterized in that: The support mechanism comprises a first support leg (14) fixedly mounted on the bottom of a third hinged seat (13); a second support leg (15) is hingedly connected to the first support leg (14); one end of the second support leg (15) is rotatably connected to a cylinder (17).

6. The folding stool for easy maintenance according to claim 1, characterized in that: A soft cushion (18) is provided on the surface of the seat plate (1).

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