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, and particularly relates to an outdoor folding chair.

Background

In modern society life, more and more people like to participate in outdoor activities, such as outdoor camping, picnic, fishing and the like, in the leisure of work. In these cases, a portable and practical outdoor chair is indispensable. Many outdoor chairs, such as simple folding stool type, folding canvas chairs and the like, are also found in reality, and are small, convenient and occupying the market.

For example, chinese patent publication No. CN211608847U discloses an outdoor folding chair, which comprises a back, a seat and legs, wherein the back comprises a back post and a back plate, and the back post and the back plate are connected through a rotating shaft; the bottom of the chair surface is fixedly connected with a drawer; the upper chair legs and the lower chair legs are U-shaped, the cross section of the upper chair legs is smaller than that of the lower chair legs, and the upper chair legs can be nested in the lower chair legs; the chair legs are bidirectional folding, and the folding directions of the upper chair legs and the lower chair legs are opposite; the bottom of chair leg is equipped with height-adjustable's bearing structure. The legs of the outdoor folding chair are firmer and can be suitable for any ground in the field; and the chair legs solve the problems of insufficient space and mutual conflict after folding in a bidirectional folding mode.

The above patent has the following problems:

This patent suffers from several drawbacks in use, such as: adjusting the angle of the back plate can enable a person to have good comfort when using the seat, and the angle of the back plate can not be adjusted in outdoor use of the device, so that the comfort of the person when using the device is reduced. In view of this, we propose an outdoor folding chair.

Disclosure of utility model

The utility model aims to provide an outdoor folding chair for solving the problems in the background art.

In view of the above, the utility model provides an outdoor folding chair, comprising 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 and is used for adjusting the angle of the backboard;

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 located in the two sliding grooves and used for supporting the seat cushion.

In this technical scheme, when the device is used in the open air, the user adjusts backplate to the comfortable angle of user through adjusting part, has strengthened user's use travelling comfort, and the user supports the cushion through supporting part, makes the user more stable in the in-process of using the device, has strengthened the practicality of device.

In the above technical scheme, further, the adjusting component includes the ratchet, ratchet fixed mounting is in the one end of pivot, one side of connecting seat rotates and installs the pawl, contact between two teeth of ratchet and the one end of connecting seat, one side fixed mounting of connecting seat has the mounting panel, the bottom surface fixed mounting of mounting panel has a plurality of first springs, the other end of a plurality of first springs all with the top surface fixed connection of pawl.

In this technical scheme, through setting up the pawl, the user presses the one end of pawl and makes the pawl perk, and the user lifts the backplate to suitable position simultaneously, loosens the pawl at this moment and makes the pawl reset under the elasticity effect of first spring, makes offset between two adjacent teeth of one end of pawl and ratchet, and then realizes that the angle of backplate is fixed, has strengthened user's use travelling comfort.

In the above technical scheme, further, the supporting component includes two supporting legs, two equal swing joint of supporting leg is in the spout, two rotate between the supporting leg and be connected, two equal rotation in top of supporting leg installs the pulley, two the pulley respectively swing joint is in two side slots.

In this technical scheme, through setting up the supporting leg, the one end that the adjustment supporting leg made the supporting leg offsets with the inside wall of spout, and then realized the supporting role to the cushion, strengthened the practicality of device.

In the above technical scheme, further, the two supporting legs are in an "X" structure, and the top ends of the two supporting legs respectively prop against two sides of the chute.

In this technical scheme, through setting up the supporting leg, the supporting leg offsets with the inside wall of spout, makes the emergence relative rotation that the supporting leg can not, and then has improved the stability of device.

In the above technical scheme, further, fixed plate is fixed mounting in the supporting leg, one side fixed mounting of fixed plate has the second spring, sliding connection has the slide bar in the supporting leg, the bottom surface of slide bar flushes with the bottom surface of supporting leg, the bottom of second spring and the top surface fixed connection of slide bar, the slot has been seted up to the inside wall of spout, slide bar and slot grafting cooperation.

In this technical scheme, through setting up the second spring, when the device needs to pack up, release the slide bar in the supporting leg under the elasticity effect of second spring, make the one end of supporting leg insert in the slot for the supporting leg can not follow spout and slide out, has strengthened the practicality of device.

In the above technical scheme, further, the spacing groove has been seted up to one side of supporting leg, one side of supporting leg and the both sides fixed mounting that are located the spacing groove have two fixture blocks, one side rotation of slide bar is installed the stopper, the both sides of stopper offset with two fixture blocks respectively.

In this technical scheme, through setting up the fixture block, the user pulls the fixture block and drives the slide bar and slide into in the supporting leg, and the user rotates the fixture block simultaneously and makes fixture block and stopper parallel, and the user loosens the fixture block, drives fixture block and stopper under the elasticity effect of second spring and offsets, and then realizes the spacing effect to the slide bar, has strengthened the stability of device.

In the above technical scheme, further, the top surface of backplate fixed mounting has the handle.

In this technical scheme, through setting up the handle, when needing to carry the device, the user only need carry the device whole through the handle mentioning, and then has strengthened the practicality of device.

The beneficial effects of the utility model are as follows:

1. This outdoor folding chair, when the device is used in the open air, the user presses the one end messenger pawl of pawl and lifts up, simultaneously the user lifts up the backplate to suitable position, loosen the pawl at this moment and make pawl reset under the elasticity effect of first spring, make offset between two adjacent teeth of pawl's one end and ratchet, and then realize the angularly fixed of backplate, user's use travelling comfort has been strengthened, the user pulls the fixture block and drives the slide bar and slide into the supporting leg, simultaneously the user rotates the fixture block and makes fixture block and stopper parallel, the user loosens the fixture block, drive fixture block and stopper offset under the elasticity effect of second spring, and then realize limiting displacement to the slide bar, the user pulls out the supporting leg from the spout in again, the adjustment supporting leg makes the one end of supporting leg offset with the inside wall of spout, and then realized the supporting role to the cushion.

2. This outdoor folding chair, through setting up the supporting leg, the supporting leg offsets with the inside wall of spout, make the emergence relative rotation that the supporting leg can not, and then improved the stability of device, through setting up the fixed plate, when the device needs to pack up, release the slide bar in the supporting leg under the elasticity effect of fixed plate, make in the slot is inserted to the one end of supporting leg, make the supporting leg can not follow spout and slide out, the practicality of device has been strengthened, through setting up the fixture block, the user pulls the fixture block and can slide the slide bar into in the supporting leg, the convenience of device has been strengthened with the slide bar slip in the supporting leg, through setting up the handle, the user only need carry the device whole through the lifting handle when carrying the device, and then the practicality of device has been strengthened.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of a partial exploded construction of the present utility model;

FIG. 4 is a schematic view of the internal structure of the chute according to the present utility model;

fig. 5 is an enlarged view of the structure of fig. 4B according to the present utility model.

The label in the figure is:

1. A cushion; 2. a connecting seat; 3. a back plate; 4. a rotary groove; 5. a rotating block; 6. a rotating shaft; 7. a ratchet wheel; 8. a pawl; 9. a mounting plate; 10. a first spring; 11. a chute; 12. a side groove; 13. support legs; 14. a pulley; 15. a fixing plate; 16. a second spring; 17. a slide bar; 18. a limit groove; 19. a clamping block; 20. a handle; 21. a limiting block; 22. a slot.

Detailed Description

The technical solutions of the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present application, fall within the scope of protection of the present application.

In the description of the present application, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments in accordance with the present application. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

It should be noted that, in the description of the present application, the terms like "front, rear, upper, lower, left, right", "horizontal, vertical, horizontal", and "top, bottom", etc. generally refer to the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the present application and simplifying the description, and these orientation terms do not indicate and imply that the apparatus or elements referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as limiting the scope of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

It should be noted that, in the present application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Example 1:

Referring to fig. 1-5, the embodiment provides an outdoor folding chair, which comprises a seat cushion 1, wherein a connecting seat 2 is fixedly arranged on one side of the seat cushion 1, a plurality of rotating grooves 4 are formed in the top surface of the connecting seat 2, a backboard 3 is arranged on the top surface of the connecting seat 2, a plurality of rotating blocks 5 are fixedly arranged on the bottom surface of the backboard 3, the rotating blocks 5 are respectively and slidably arranged in the rotating grooves 4, the same rotating shaft 6 is fixedly arranged among the rotating blocks 5, and the rotating shaft 6 is rotatably arranged among the rotating grooves 4;

The adjusting component is positioned on one side of the connecting seat 2 and is used for adjusting the angle of the backboard 3;

The two sliding grooves 11 are formed in the bottom surface of the seat cushion 1, and side grooves 12 are formed in two sides of the inner part of the sliding grooves 11;

Two support assemblies are located in the two slide grooves 11 and are used for supporting the seat cushion 1.

When the device is required to be used outdoors, a user adjusts the back plate 3 to a comfortable angle of the user through the adjusting component, so that the use comfort of the user is enhanced, and the user supports the cushion 1 through the supporting component, so that the user is more stable in the process of using the device, and the practicability of the device is enhanced.

Example 2:

the embodiment provides an outdoor folding chair, except the technical scheme including above-mentioned embodiment, still have following technical characteristics, adjusting part includes ratchet 7, ratchet 7 fixed mounting is in the one end of pivot 6, and pawl 8 is installed in one side rotation of connecting seat 2, contacts between two teeth of ratchet 7, and one side fixed mounting of connecting seat 2 has mounting panel 9, and the bottom surface fixed mounting of mounting panel 9 has a plurality of first springs 10, and the other end of a plurality of first springs 10 all is with the top surface fixed connection of pawl 8.

Wherein, through setting up pawl 8, the user presses the one end of pawl 8 and makes pawl 8 perk, and the user lifts backplate 3 to suitable position simultaneously, loosens pawl 8 at this moment and makes pawl 8 reset under the elasticity effect of first spring 10, makes the one end of pawl 8 offset between two adjacent teeth of ratchet 7, and then realizes that the angle of backplate 3 is fixed, has strengthened user's use travelling comfort.

Example 3:

The embodiment provides an outdoor folding chair, which comprises the technical scheme of the embodiment, and further has the following technical characteristics that the supporting component comprises two supporting legs 13, wherein the two supporting legs 13 are movably connected in the chute 11, the two supporting legs 13 are rotatably connected, the top ends of the two supporting legs 13 are rotatably provided with pulleys 14, and the two pulleys 14 are movably connected in the two side grooves 12 respectively.

Wherein, through setting up supporting leg 13, adjust supporting leg 13 makes the one end of supporting leg 13 offset with the inside wall of spout 11, and then realized the supporting role to cushion 1, strengthened the practicality of device.

Example 4:

The embodiment provides an outdoor folding chair, which has the following technical characteristics except the technical scheme of the embodiment, wherein the two supporting legs 13 are of an X-shaped structure, and the top ends of the two supporting legs 13 respectively prop against two sides of the chute 11.

Wherein, through setting up supporting leg 13, supporting leg 13 offsets with the inside wall of spout 11, makes the relative rotation of emergence that supporting leg 13 can not, and then has improved the stability of device.

Example 5:

The embodiment provides an outdoor folding chair, except the technical scheme including above-mentioned embodiment, still have following technical characteristics, fixed mounting has fixed plate 15 in the supporting leg 13, one side fixed mounting of fixed plate 15 has second spring 16, sliding connection has slide bar 17 in the supporting leg 13, the bottom surface of slide bar 17 flushes with the bottom surface of supporting leg 13, the bottom of second spring 16 and the top surface fixed connection of slide bar 17, slot 22 has been seted up to the inside wall of spout 11, slide bar 17 and slot 22 grafting cooperation.

When the device needs to be retracted, the second spring 16 pushes the sliding rod 17 out of the supporting leg 13 under the action of the elastic force of the second spring 16, so that one end of the supporting leg 13 is inserted into the slot 22, and the supporting leg 13 cannot slide out of the sliding groove 11.

Example 6:

The embodiment provides an outdoor folding chair, which comprises the technical scheme of the embodiment, and further has the following technical characteristics that a limit groove 18 is formed in one side of a supporting leg 13, two clamping blocks 19 are fixedly arranged on one side of the supporting leg 13 and on two sides of the limit groove 18, a limiting block 21 is rotatably arranged on one side of a sliding rod 17, and two sides of the limiting block 21 respectively abut against the two clamping blocks 19.

Wherein, through setting up fixture block 19, the user pulls fixture block 19 and drives slide bar 17 slide into supporting leg 13 in, and the user rotates fixture block 19 simultaneously and makes fixture block 19 and stopper 21 parallel, and the user loosens fixture block 19, drives fixture block 19 and stopper 21 under the elasticity effect of second spring 16 and offsets, and then realizes the spacing effect to slide bar 17, has strengthened the stability of device.

Example 7:

The present embodiment provides an outdoor folding chair having the following technical features in addition to the technical scheme of the above embodiment, and the handle 20 is fixedly installed on the top surface of the back plate 3.

Wherein, through setting up handle 20, when needing to carry the device, the user only need carry the device whole through lifting of handle 20, and then has strengthened the practicality of device.

When the outdoor folding chair of the embodiment is used, when the outdoor device is needed to be used outdoors, a user presses one end of the pawl 8 to enable the pawl 8 to tilt, meanwhile, the user lifts the backboard 3 to a proper position, at the moment, the pawl 8 is released to reset the pawl 8 under the elastic action of the first spring 10, one end of the pawl 8 is enabled to prop against two adjacent teeth of the ratchet 7, further angle fixation of the backboard 3 is achieved, use comfort of the user is improved, the user pulls the clamping block 19 to drive the sliding rod 17 to slide into the supporting leg 13, meanwhile, the user rotates the clamping block 19 to enable the clamping block 19 to be parallel to the limiting block 21, the user releases the clamping block 19 to prop against the limiting block 21 under the elastic action of the second spring 16, further limiting action of the sliding rod 17 is achieved, the user pulls out the supporting leg 13 from the sliding groove 11, one end of the supporting leg 13 is enabled to prop against the inner side wall of the sliding groove 11, and further supporting action of the cushion 1 is achieved.

The embodiments of the present application have been described above with reference to the accompanying drawings, in which the embodiments of the present application and features of the embodiments may be combined with each other without conflict, the present application is not limited to the above-described embodiments, which are merely illustrative, not restrictive, of the present application, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are protected by the present application.

Claims (7)

1. An outdoor folding chair, comprising:

The seat cushion comprises a seat cushion (1), wherein a connecting seat (2) is fixedly arranged on one side of the seat cushion (1), a plurality of rotating grooves (4) are formed in the top surface of the connecting seat (2), a back plate (3) is arranged on the top surface of the connecting seat (2), a plurality of rotating blocks (5) are fixedly arranged on the bottom surface of the back plate (3), the rotating blocks (5) are respectively and slidably arranged in the rotating grooves (4), the same rotating shaft (6) is fixedly arranged among the rotating blocks (5), and the rotating shaft (6) is rotatably arranged among the rotating grooves (4);

The adjusting component is positioned on one side of the connecting seat (2) and is used for adjusting the angle of the backboard (3);

The two sliding grooves (11) are formed in the bottom surface of the seat cushion (1), and side grooves (12) are formed in two sides of the inner part of the sliding grooves (11);

The two supporting components are positioned in the two sliding grooves (11) and are used for supporting the seat cushion (1).

2. An outdoor folding chair according to claim 1, characterized in that the adjusting assembly comprises a ratchet wheel (7), the ratchet wheel (7) is fixedly arranged at one end of the rotating shaft (6), a pawl (8) is rotatably arranged at one side of the connecting seat (2), one end of the connecting seat (2) is contacted with two teeth of the ratchet wheel (7), a mounting plate (9) is fixedly arranged at one side of the connecting seat (2), a plurality of first springs (10) are fixedly arranged on the bottom surface of the mounting plate (9), and the other ends of the plurality of first springs (10) are fixedly connected with the top surface of the pawl (8).

3. An outdoor folding chair according to claim 1, characterized in that the supporting assembly comprises two supporting legs (13), wherein the two supporting legs (13) are movably connected in the sliding groove (11), the two supporting legs (13) are rotatably connected, the top ends of the two supporting legs (13) are rotatably provided with pulleys (14), and the two pulleys (14) are movably connected in the two side grooves (12) respectively.

4. An outdoor folding chair according to claim 3, characterized in that the two support legs (13) are of an "X" shaped structure, the top ends of the two support legs (13) being respectively in abutment with the sides of the chute (11).

5. An outdoor folding chair according to claim 3, characterized in that a fixed plate (15) is fixedly installed in the supporting leg (13), a second spring (16) is fixedly installed on one side of the fixed plate (15), a sliding rod (17) is connected in the supporting leg (13) in a sliding mode, 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 with the top surface of the sliding rod (17), a slot (22) is formed in the inner side wall of the sliding groove (11), and the sliding rod (17) is in plug-in fit with the slot (22).

6. The outdoor folding chair according to claim 5, wherein a limit groove (18) is formed in one side of the supporting leg (13), two clamping blocks (19) are fixedly mounted on two sides of the limit groove (18) on one side of the supporting leg (13), a limit block (21) is rotatably mounted on one side of the sliding rod (17), and two sides of the limit block (21) are respectively abutted against the two clamping blocks (19).

7. An outdoor folding chair according to claim 1, characterized in that the top surface of the back plate (3) is fixedly provided with a handle (20).