CN221265629U - Outdoor folding chair - Google Patents

Abstract

The utility model belongs to the technical field of folding chairs, and particularly relates to an outdoor folding chair, which comprises a cushion, wherein a connecting seat is fixedly arranged on one side of the cushion, a plurality of rotating grooves are formed in the top surface of the connecting seat, a backboard is arranged on the top surface of the connecting seat, a plurality of rotating blocks are fixedly arranged on the bottom surface of the backboard, the rotating blocks are respectively and slidably arranged in the rotating grooves, the same rotating shaft is fixedly arranged among the rotating blocks, and the rotating shaft is rotatably arranged among the rotating grooves; the adjusting component is positioned on one side of the connecting seat; the two sliding grooves are formed in the bottom surface of the seat cushion, and side grooves are formed in two inner sides of the sliding grooves; the two supporting components are both positioned in the two sliding grooves, and when the device is required to be used outdoors, a user adjusts the back plate to a comfortable angle of the user through the adjusting component, so that the use comfort of the user is enhanced.

Description

Outdoor folding chair

Technical Field

The utility model belongs to the technical field of folding chairs, in particular to an outdoor folding chair.

Background technique

In modern society, more and more people like to participate in outdoor activities in their spare time to get closer to nature, such as outdoor camping, picnics, fishing, etc. At these times, portable and practical outdoor chairs are indispensable. In reality, many outdoor chairs have also appeared, such as simple folding benches, folding canvas chairs, etc., which occupy the market with their small size and convenience.

For example, the Chinese patent with publication number CN211608847U discloses an outdoor folding chair, including a backrest, a seat and legs, the backrest includes a back pile and a backboard, the back pile and the backboard are connected by a rotating shaft; a drawer is fixedly connected to the bottom of the seat; the legs are arranged at the four corners of the bottom of the drawer, including an upper leg and a lower leg connected by an elastic connecting bridge, the upper leg and the lower leg are both U-shaped, and the cross section of the upper leg is smaller than the lower leg and can be nested in the lower leg; the legs are bidirectional folding, and the folding directions of the upper leg and the lower leg are opposite; the bottom of the legs is provided with a support structure with adjustable height. The legs of the outdoor folding chair of the utility model are more solid and can be adapted to any ground in the wild; and the legs solve the problem of insufficient space and conflict after folding by bidirectional folding.

The above patent has the following problems:

The patent has some disadvantages when used, such as: adjusting the backboard angle can make people feel comfortable when using the seat, but the above device cannot adjust the backboard angle when used outdoors, resulting in reduced comfort when people use the device. In view of this, we propose an outdoor folding chair.

Utility Model Content

The purpose of the utility model is to provide an outdoor folding chair to solve the problems raised in the above background technology.

In view of this, the utility model provides an outdoor folding chair, comprising a seat cushion, a connecting seat is fixedly installed on one side of the seat cushion, a plurality of rotating grooves are opened on the top surface of the connecting seat, a back plate is provided on the top surface of the connecting seat, a plurality of rotating blocks are fixedly installed on the bottom surface of the back plate, the plurality of rotating blocks are respectively slidably installed in the plurality of rotating grooves, a same rotating shaft is fixedly installed between the plurality of rotating blocks, and the rotating shaft is rotatably installed between the plurality of rotating grooves;

An adjustment component, which is located on one side of the connecting seat and is used to adjust the angle of the back plate;

Two slide grooves, both of which are opened on the bottom surface of the seat cushion, and side grooves are opened on both sides of the inner sides of the slide grooves;

Two support components, both of which are located in two slide grooves and are used to support the seat cushion.

In this technical solution, when the device needs to be used outdoors, the user adjusts the back panel to a comfortable angle for the user through the adjustment component, thereby enhancing the user's comfort. The user supports the seat cushion through the support component, making the user more stable when using the device, thereby enhancing the practicality of the device.

In the above technical solution, further, the adjustment assembly includes a ratchet, which is fixedly mounted on one end of the rotating shaft, a pawl is rotatably mounted on one side of the connecting seat, one end of the connecting seat is in contact with two teeth of the ratchet, a mounting plate is fixedly mounted on one side of the connecting seat, a plurality of first springs are fixedly mounted on the bottom surface of the mounting plate, and the other ends of the plurality of first springs are fixedly connected to the top surface of the pawl.

In the present technical solution, a pawl is provided, and the user presses one end of the pawl to make the pawl tilt up, and at the same time the user lifts the back panel to a suitable position. At this time, the pawl is released and reset under the elastic force of the first spring, so that one end of the pawl is against two adjacent teeth of the ratchet wheel, thereby fixing the angle of the back panel and enhancing the user's comfort.

In the above technical solution, further, the support assembly includes two support legs, both of which are movably connected in a slide groove, and the two support legs are rotationally connected, and pulleys are rotatably installed on the top ends of the two support legs, and the two pulleys are respectively movably connected in two side grooves.

In the technical solution, by providing a support leg and adjusting the support leg so that one end of the support leg abuts against the inner wall of the slide groove, the seat cushion is supported and the practicability of the device is enhanced.

In the above technical solution, further, the two supporting legs are in an "X"-shaped structure, and the top ends of the two supporting legs are respectively against the two sides of the slide groove.

In the technical solution, by providing support legs, the support legs abut against the inner side walls of the slide slots, so that the support legs will not rotate relative to each other, thereby improving the stability of the device.

In the above technical solution, further, a fixing plate is fixedly installed in the supporting leg, a second spring is fixedly installed on one side of the fixing plate, a sliding rod is slidably connected in the supporting leg, the bottom surface of the sliding rod is flush with the bottom surface of the supporting leg, the bottom end of the second spring is fixedly connected to the top surface of the sliding rod, a slot is provided on the inner side wall of the sliding groove, and the sliding rod is plugged into the slot.

In the present technical solution, by setting a second spring, when the device needs to be folded, the slide rod is pushed out from the support leg under the elastic force of the second spring, so that one end of the support leg is inserted into the slot, so that the support leg will not slide out of the slide groove, thereby enhancing the practicality of the device.

In the above technical solution, further, a limiting groove is opened on one side of the supporting leg, two clamping blocks are fixedly installed on one side of the supporting leg and on both sides of the limiting groove, the limiting block is rotatably installed on one side of the sliding rod, and both sides of the limiting block are respectively against the two clamping blocks.

In the present technical solution, a card block is provided, and the user pulls the card block to drive the slide bar to slide into the support leg. At the same time, the user rotates the card block to make the card block parallel to the limit block. The user releases the card block, and the elastic force of the second spring drives the card block and the limit block to resist each other, thereby realizing the limiting effect on the slide bar and enhancing the stability of the device.

In the above technical solution, further, a handle is fixedly installed on the top surface of the back plate.

In the technical solution, by providing a handle, when the device needs to be carried, the user only needs to lift the entire device by the handle to carry it, thereby enhancing the practicality of the device.

The beneficial effects of the utility model are:

1. When the outdoor folding chair needs to use the device outdoors, the user presses one end of the ratchet to make the ratchet tilt, and at the same time the user lifts the backboard to a suitable position, then releases the ratchet to reset the ratchet under the elastic force of the first spring, so that one end of the ratchet abuts against two adjacent teeth of the ratchet wheel, thereby achieving angle fixation of the backboard and enhancing the user's comfort, the user pulls the card block to drive the slide bar to slide into the support leg, and at the same time the user rotates the card block to make the card block parallel to the limit block, the user releases the card block, and under the elastic force of the second spring, the card block is driven to abut against the limit block, thereby achieving the limiting effect on the slide bar, and the user then pulls the support leg out of the slide slot, adjusts the support leg so that one end of the support leg abuts against the inner side wall of the slide slot, thereby achieving the supporting effect on the seat cushion.

2. The outdoor folding chair is provided with supporting legs, which abut against the inner side walls of the slide groove, so that the supporting legs will not rotate relative to each other, thereby improving the stability of the device; by providing a fixing plate, when the device needs to be folded, the sliding rod is pushed out from the supporting leg under the elastic force of the fixing plate, so that one end of the supporting leg is inserted into the slot, so that the supporting leg will not slide out of the slide groove, thereby enhancing the practicality of the device; by providing a card block, the user can slide the sliding rod into the supporting leg by pulling the card block, which is convenient for the user to slide the sliding rod into the supporting leg, thereby enhancing the convenience of the device; by providing a handle, when the device needs to be carried, the user only needs to lift the entire device by the handle to carry it, thereby enhancing the practicality of the device.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of the utility model;

FIG2 is an enlarged schematic diagram of the structure of point A in FIG1 of the present utility model;

FIG3 is a schematic diagram of a partial explosion structure of the utility model;

FIG4 is a schematic diagram of the internal structure of the slideway in the present invention;

FIG. 5 is an enlarged structural schematic diagram of point B in FIG. 4 of the present invention.

The symbols in the figure represent:

1. Cushion; 2. Connecting seat; 3. Backboard; 4. Rotating groove; 5. Rotating block; 6. Rotating shaft; 7. Ratchet; 8. Ratchet; 9. Mounting plate; 10. First spring; 11. Slide groove; 12. Side groove; 13. Support leg; 14. Pulley; 15. Fixed plate; 16. Second spring; 17. Sliding rod; 18. Limiting groove; 19. Block; 20. Handle; 21. Limiting block; 22. Slot.

Detailed ways

The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and/or" in the specification and claims represents at least one of the connected objects, and the character "/" generally indicates that the objects associated before and after are in an "or" relationship.

It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

Embodiment 1:

Referring to FIGS. 1 to 5 , the present embodiment provides an outdoor folding chair, comprising a seat cushion 1, a connecting seat 2 is fixedly mounted on one side of the seat cushion 1, a plurality of rotating grooves 4 are opened on the top surface of the connecting seat 2, a back plate 3 is provided on the top surface of the connecting seat 2, a plurality of rotating blocks 5 are fixedly mounted on the bottom surface of the back plate 3, the plurality of rotating blocks 5 are respectively slidably mounted in the plurality of rotating grooves 4, a same rotating shaft 6 is fixedly mounted between the plurality of rotating blocks 5, and the rotating shaft 6 is rotatably mounted between the plurality of rotating grooves 4;

An adjustment component, which is located at one side of the connecting seat 2 and is used to adjust the angle of the back plate 3;

Two slide grooves 11, both of which are provided on the bottom surface of the seat cushion 1, and side grooves 12 are provided on both sides of the slide grooves 11;

Two support components, both of which are located in the two slide grooves 11 and are used to support the seat cushion 1.

When the device needs to be used outdoors, the user adjusts the back panel 3 to a comfortable angle for the user through the adjustment component, thereby enhancing the user's comfort. The user supports the seat cushion 1 through the support component, making the user more stable when using the device, thereby enhancing the practicality of the device.

Embodiment 2:

The present embodiment provides an outdoor folding chair, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features: an adjustment component includes a ratchet 7, which is fixedly mounted on one end of a rotating shaft 6; a pawl 8 is rotatably mounted on one side of a connecting seat 2, one end of the connecting seat 2 is in contact with two teeth of the ratchet 7; a mounting plate 9 is fixedly mounted on one side of the connecting seat 2, a plurality of first springs 10 are fixedly mounted on the bottom surface of the mounting plate 9, and the other ends of the plurality of first springs 10 are fixedly connected to the top surface of the pawl 8.

Among them, by setting the pawl 8, the user presses one end of the pawl 8 to make the pawl 8 tilt up, and at the same time the user lifts the back panel 3 to a suitable position. At this time, the pawl 8 is released and reset under the elastic force of the first spring 10, so that one end of the pawl 8 is abutted against two adjacent teeth of the ratchet wheel 7, thereby achieving angle fixing of the back panel 3 and enhancing the user's comfort.

Embodiment 3:

The present embodiment provides an outdoor folding chair, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features: the support assembly includes two support legs 13, both of which are movably connected in the slide groove 11, and the two support legs 13 are rotatably connected to each other, and the top ends of the two support legs 13 are rotatably installed with pulleys 14, and the two pulleys 14 are movably connected in the two side grooves 12 respectively.

Among them, by providing the support leg 13 and adjusting the support leg 13 so that one end of the support leg 13 abuts against the inner wall of the slide groove 11, the seat cushion 1 is supported, thereby enhancing the practicability of the device.

Embodiment 4:

This embodiment provides an outdoor folding chair, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the two support legs 13 are in an "X" shape, and the top ends of the two support legs 13 are respectively against the two sides of the slide groove 11.

By providing the support legs 13, the support legs 13 abut against the inner side walls of the slide slots 11, so that the support legs 13 will not rotate relative to each other, thereby improving the stability of the device.

Embodiment 5:

The present embodiment provides an outdoor folding chair, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features: a fixing plate 15 is fixedly installed in the supporting leg 13, a second spring 16 is fixedly installed on one side of the fixing plate 15, a sliding rod 17 is slidably connected in the supporting leg 13, the bottom surface of the sliding rod 17 is flush with the bottom surface of the supporting leg 13, the bottom surface of the sliding rod 17 is flush with the bottom surface of the supporting leg 13, the bottom end of the second spring 16 is fixedly connected to the top surface of the sliding rod 17, a slot 22 is provided on the inner side wall of the slide groove 11, and the sliding rod 17 is plugged into the slot 22.

Among them, by setting the second spring 16, when the device needs to be folded, the slide rod 17 is pushed out from the support leg 13 under the elastic force of the second spring 16, so that one end of the support leg 13 is inserted into the slot 22, so that the support leg 13 will not slide out of the slide groove 11.

Embodiment 6:

The present embodiment provides an outdoor folding chair, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features: a limiting groove 18 is provided on one side of the supporting leg 13, two clamping blocks 19 are fixedly installed on one side of the supporting leg 13 and on both sides of the limiting groove 18, a limiting block 21 is rotatably installed on one side of the sliding rod 17, and both sides of the limiting block 21 are respectively abutted against the two clamping blocks 19.

Among them, by setting the card block 19, the user pulls the card block 19 to drive the slide bar 17 to slide into the support leg 13, and at the same time the user rotates the card block 19 to make the card block 19 parallel to the limit block 21. The user releases the card block 19, and under the elastic force of the second spring 16, the card block 19 is driven to resist the limit block 21, thereby realizing the limiting effect on the slide bar 17 and enhancing the stability of the device.

Embodiment 7:

This embodiment provides an outdoor folding chair, which, in addition to the technical solutions of the above embodiments, also has the following technical features: a handle 20 is fixedly installed on the top surface of the back panel 3.

Among them, by providing the handle 20, when the device needs to be carried, the user only needs to lift the entire device by the handle 20 to carry it, thereby enhancing the practicality of the device.

When the outdoor folding chair of this embodiment is in use, when the device needs to be used outdoors, the user presses one end of the ratchet 8 to make the ratchet 8 tilt up, and at the same time the user lifts the back plate 3 to a suitable position, at this time, the ratchet 8 is released to reset under the elastic force of the first spring 10, so that one end of the ratchet 8 is abutted against two adjacent teeth of the ratchet wheel 7, thereby achieving the angle fixation of the back plate 3, enhancing the user's comfort, the user pulls the card block 19 to drive the slide bar 17 to slide into the support leg 13, and at the same time the user rotates the card block 19 to make the card block 19 parallel to the limit block 21, the user releases the card block 19, and under the elastic force of the second spring 16, the card block 19 is driven to abut against the limit block 21, thereby achieving the limiting effect on the slide bar 17, and the user then pulls the support leg 13 out of the slide slot 11, adjusts the support leg 13 so that one end of the support leg 13 is abutted against the inner side wall of the slide slot 11, thereby achieving the supporting effect on the seat cushion 1.

The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims (7)

1. An outdoor folding chair, comprising: A seat cushion (1), a connecting seat (2) is fixedly installed on one side of the seat cushion (1), a plurality of rotating grooves (4) are opened on the top surface of the connecting seat (2), a back plate (3) is provided on the top surface of the connecting seat (2), a plurality of rotating blocks (5) are fixedly installed on the bottom surface of the back plate (3), the plurality of rotating blocks (5) are respectively slidably installed in the plurality of rotating grooves (4), a same rotating shaft (6) is fixedly installed between the plurality of rotating blocks (5), and the rotating shaft (6) is rotatably installed between the plurality of rotating grooves (4); An adjustment component, the adjustment component is located on one side of the connecting seat (2) and is used to adjust the angle of the back plate (3); Two slide grooves (11), both of which are arranged on the bottom surface of the seat cushion (1), and both sides of the slide grooves (11) are provided with side grooves (12); Two support components, both of which are located in two slide grooves (11) and are used to support the seat cushion (1). 2. An outdoor folding chair according to claim 1, characterized in that the adjustment component includes a ratchet (7), the ratchet (7) is fixedly mounted on one end of the rotating shaft (6), a pawl (8) is rotatably mounted on one side of the connecting seat (2), one end of the connecting seat (2) is in contact with two teeth of the ratchet (7), a mounting plate (9) is fixedly mounted on one side of the connecting seat (2), a plurality of first springs (10) are fixedly mounted on the bottom surface of the mounting plate (9), and the other ends of the plurality of first springs (10) are fixedly connected to the top surface of the pawl (8). 3. An outdoor folding chair according to claim 1, characterized in that the support assembly includes two support legs (13), both of the two support legs (13) are movably connected in the slide groove (11), the two support legs (13) are rotatably connected to each other, and the top ends of the two support legs (13) are rotatably installed with pulleys (14), and the two pulleys (14) are movably connected in two side grooves (12) respectively. 4. An outdoor folding chair according to claim 3, characterized in that the two supporting legs (13) are in an "X"-shaped structure, and the top ends of the two supporting legs (13) are respectively against the two sides of the slide groove (11). 5. An outdoor folding chair according to claim 3, characterized in that a fixing plate (15) is fixedly installed in the supporting leg (13), a second spring (16) is fixedly installed on one side of the fixing plate (15), a sliding rod (17) is slidably connected in the supporting leg (13), the bottom surface of the sliding rod (17) is flush with the bottom surface of the supporting leg (13), the bottom end of the second spring (16) is fixedly connected to the top surface of the sliding rod (17), and a slot (22) is provided on the inner side wall of the sliding groove (11), and the sliding rod (17) is plugged into and matched with the slot (22). 6. An outdoor folding chair according to claim 5, characterized in that a limiting groove (18) is provided on one side of the supporting leg (13), two clamping blocks (19) are fixedly installed on one side of the supporting leg (13) and on both sides of the limiting groove (18), and a limiting block (21) is rotatably installed on one side of the sliding rod (17), and both sides of the limiting block (21) are respectively abutted against the two clamping blocks (19). 7. An outdoor folding chair according to claim 1, characterized in that a handle (20) is fixedly mounted on the top surface of the back panel (3).