CN218528230U - Folding portable outdoor chair - Google Patents

Abstract

The utility model discloses a receive and fold portable outdoor chair, including the chair frame, the cover is equipped with the chair cloth on the chair frame, the chair frame includes preceding leg pipe and the back leg pipe that two rows of symmetries set up, preceding leg pipe and back leg pipe upper end are equipped with the handrail, the top swing joint of handrail and preceding leg pipe and back leg pipe, preceding leg pipe middle part is articulated to be installed and is sat the pipe, sit the pipe afterbody and install the back pipe through articulated moving part, sit the pipe still through moving part swing joint back leg pipe, back pipe and handrail swing joint, two the back pipe passes through the back and strengthens union coupling, the back pipe is articulated with the afterbody of handrail and is connected, and two preceding leg pipes pass through preceding leg strengthening pipe swing joint, can make to constitute the subassembly structure of chair and control and pile up and draw close up, realize this outdoor chair around and control the direction while receive and fold the operation, will constitute the folding chair subassembly of this chair and accomodate to a little state, more easily carry the use after folding.

Description

Folding portable outdoor chair

Technical Field

The utility model belongs to the technical field of outdoor chair technique and specifically relates to a receive and fold portable outdoor chair.

Background

Camping is a leisure activity, in which a camper usually carries a tent, leaves a city, camps in the field, and spends one or more nights. Camping is often associated with other activities, such as hiking, fishing, or swimming. Camping often requires carrying tents, folding tables and chairs, etc. Used outdoor chair of traditional camping when accomodating, can only one-way folding, chair body area after folding is still great, is unfavorable for carrying after folding, for this provides one kind and receives to fold portable outdoor chair.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a receive and fold portable outdoor chair can make the subassembly structure of constituteing the chair control and pile up and draw close, realizes around this outdoor chair with control direction while receive and fold the operation, will constitute the folding to accomodate to littleer state of subassembly of this chair, receive and fold the back and lightly easily carry the use in the open air more.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a receive and fold portable outdoor chair, includes the chair frame, the cover is equipped with chair cloth on the chair frame, the chair frame includes preceding leg pipe and the back leg pipe that two rows of symmetries set up, preceding leg pipe and back leg pipe upper end are equipped with the handrail, the handrail is managed and the top swing joint of back leg pipe, preceding leg pipe middle part is articulated to be installed and is sat the pipe, sit the pipe afterbody and articulate through the moving part and install the back pipe, sit the pipe and still pass through moving part swing joint back leg pipe, back pipe and handrail swing joint, two the back pipe is strengthened the union coupling through the back, the back pipe is connected with the afterbody of handrail is articulated, and two preceding leg pipes strengthen a pipe swing joint, two through preceding leg pipe back leg pipe through back leg strengthen pipe swing joint, two sit pipe strengthen a pipe swing joint through sitting, preceding leg pipe, sit a tub of back leg strengthen the pipe and back and strengthen a tub the tubular construction the same.

As a preferred technical scheme of the utility model, the back reinforced pipe includes two and connects half pipes, two connect half pipes and pass through the articulated connection of articulated arc piece, connect half pipe free end fixed mounting and have articulated seat head, articulated seat head articulates installs universal articulated seat, the free end of universal articulated seat is equipped with the universal adapter with back pipe swing joint.

As a preferred technical scheme of the utility model, universal adapter is pegged graft and is set up intraductal and rotate with the back pipe at the back and be connected, round arc spacing groove has been seted up to universal adapter periphery, run through on the back pipe and seted up two rows of spacing screw holes, install the fixed screw in the spacing screw hole, the fixed screw is located the arc spacing groove.

As a preferred technical scheme of the utility model, sit and manage and pile up the setting with back leg pipe left and right sides, the one end and the back leg pipe of moving part are articulated, and the other end and the back pipe of moving part are articulated, the other end of moving part supports to lean on back leg pipe.

As a preferred technical scheme of the utility model, the back pipe piles up the setting from top to bottom with sitting the pipe, one side of moving part with sit the pipe articulated connection.

As an optimized technical scheme of the utility model, the bottom of preceding leg pipe and back leg pipe all is equipped with anti-skidding heel brace.

As an optimized technical proposal of the utility model, the chair cloth comprises a backrest cloth sleeved on the backrest tube and a seat cloth sleeved on the seat tube.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

through setting up the front leg pipe, back leg pipe and handrail swing joint, sit the pipe respectively with the front leg pipe, back leg pipe swing joint, set up simultaneously the back pipe respectively with the handrail with sit a pipe swing joint, can make the subassembly front and back folding of constituteing the chair draw close when folding chair, set up the front leg reinforced pipe respectively simultaneously and connect two front leg pipes, set up the back leg reinforced pipe and connect two back leg pipes, set up the back reinforced pipe and connect two back pipes, it connects two to sit the pipe to set up to sit the pipe reinforced pipe, can make the subassembly structure of constituteing the chair control and pile up and draw close, realize this outdoor chair around with the simultaneous receipts of left and right directions fold operation, the subassembly folding of this chair of will constituteing is accomodate to less state, fold the back and easily carry the use in open air more lightly.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a middle chair frame of the present invention;

FIG. 3 is a view showing the unfolded state of the chair frame of the present invention;

FIG. 4 is a first folding view of the chair frame of the present invention;

FIG. 5 is a second diagram of the chair frame of the present invention in a folded state;

FIG. 6 is a schematic structural view of the middle backrest reinforced pipe of the present invention

Figure 7 is the connection state diagram of the universal adapter of the utility model

Fig. 8 is a schematic structural view of the movable member of the present invention.

Wherein: 1. a chair frame; 2. a chair cloth; 3. a back rest tube; 4. a handrail; 5. a rear leg tube; 6. a front leg tube; 7. a seat pipe; 8. a front leg reinforcement tube; 9. a seat tube reinforcement tube; 10. a rear leg reinforcing tube; 11. a backrest reinforcement tube; 12. connecting the half pipes; 13. the arc sheet is hinged; 14. a hinged mount head; 15. a universal hinge base; 16. a universal adapter; 17. an arc-shaped limiting groove; 18. a limiting screw hole; 19. and a movable member.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Referring to fig. 1-8, the utility model provides a receive and fold portable outdoor chair, including chair frame 1, the cover is equipped with chair cloth 2 on the chair frame 1, chair frame 1 includes preceding leg tube 6 and back leg tube 5 that two rows of symmetries set up, preceding leg tube 6 and back leg tube 5 upper end are equipped with handrail 4, handrail 4 and the top swing joint of preceding leg tube 6 and back leg tube 5, preceding leg tube 6 middle part is articulated to install sits pipe 7, sit pipe 7 afterbody and articulate through moving part 19 and install back pipe 3, sit pipe 7 still through moving part 19 swing joint back leg tube 5, back pipe 3 and handrail 4 swing joint, two back pipes 3 are connected through back reinforced tube 11, back pipe 3 is articulated with the afterbody of handrail 4 to be connected, two preceding leg tubes 6 are through preceding leg reinforced tube 8 swing joint, two back leg tubes 5 are through back leg reinforced tube 10 swing joint, two sit pipe 7 are through sitting pipe reinforced tube 9 swing joint, preceding leg reinforced tube 8, back leg reinforced tube 9 and back leg reinforced tube 11 are the same.

Preferably, the backrest reinforcing pipe 11 comprises two connecting half pipes 12, the two connecting half pipes 12 are connected in an articulated manner through articulated arc pieces 13, the chair can be drawn close to the middle of the folding outdoor chair when the folding outdoor chair is folded, the free ends of the connecting half pipes 12 are fixedly provided with articulated seat heads 14, the articulated seat heads 14 are provided with universal articulated seats 15 in an articulated manner, the free ends of the universal articulated seats 15 are provided with universal adapters 16 movably connected with the backrest pipes 3, the universal adapters 16 can realize the movement of connecting the end parts of the half pipes 12, and the folding of the chair towards the middle can be facilitated when the folding chair is folded.

Preferably, the universal adapter 16 is inserted into the backrest tube 3 and is rotatably connected with the backrest tube 3, a circle of arc-shaped limiting groove 17 is formed in the peripheral surface of the universal adapter 16, two rows of limiting screw holes 18 are formed in the backrest tube 3 in a penetrating manner, fixing screws are installed in the limiting screw holes 18, and the fixing screws are located in the arc-shaped limiting groove 17; when the universal adapter 16 rotates in the backrest tube 3, the two rows of fixing screws can be limited in the arc-shaped limiting groove 17, so that the universal adapter 16 is prevented from loosening and falling off.

Preferably, the seat tube 7 and the rear leg tube 5 are stacked left and right, one end of the movable member 19 is hinged to the rear leg tube 5, the other end of the movable member 19 is hinged to the backrest tube 3, and the other end of the movable member 19 abuts against the rear leg tube 5, so that the chair can be opened and used more stably and firmly; when the chair is folded, the movable member 19 enables the backrest tube 3 to have a larger range of movement relative to the rear leg tube 5, which facilitates the folding of the chair to a smaller size.

Preferably, the backrest tube 3 and the seat tube 7 are arranged in an up-and-down stacked manner, and one side of the movable piece 19 is hinged with the seat tube 7; so that the connection of the backrest tube 3 to the seat tube 7 is also possible with a single movable part 19.

Preferably, the bottoms of the front leg tube 6 and the rear leg tube 5 are both provided with anti-skidding foot supports; when the outdoor chair is used, the anti-skid performance of the legs of the chair can be improved.

Preferably, the chair cloth 2 comprises backrest cloth sleeved on the backrest tube 3 and seat cloth sleeved on the seat tube 7; the split type design of the chair cloth 2 can facilitate the disassembly, assembly, replacement and washing of the chair cloth 2.

The embodiment is as follows:

when the chair needs to be carried outdoors, the folding chair is firstly folded and stored, the front leg tube 6 and the rear leg tube 5 are drawn close to the middle, meanwhile, the seat tube 7 upwards overturns with the rear end of the seat tube 7 as the axis along with the drawing close of the front leg tube 6, the handrail 4 also upwards overturns simultaneously, the backrest tube 3 also backwards overturns with the bottom as the axis towards the rear leg tube 5, so that the backrest tube 3, the rear leg tube 5, the front leg tube 6, the seat tube 7 and the handrail 4 are drawn close and combined together, the two rows of the front leg tubes 6 and the rear leg tube 5 are drawn close to the middle simultaneously, under the action of the activities of the hinged arc sheet 13 and the universal adapter 16, the two mutually connected connecting half tubes 12 are folded and drawn close, the whole framework forming the chair frame 1 is folded to be minimum, the folded chair body is placed into a storage bag and can be carried about.

When the chair is opened outdoors for use, the front leg pipe 6 and the rear leg pipe 5 are peeled open towards two sides, the two connecting half pipes 12 which are connected with each other are separated towards two sides, meanwhile, the backrest pipe 3 is turned backwards, the seat pipe 7 is turned downwards, the armrests 4 are turned downwards, and the outdoor chair which is stably opened is formed.

Through setting up preceding leg pipe 6, back leg pipe 5 and 4 swing joint of handrail, sit pipe 7 respectively with preceding leg pipe 6, 5 swing joint of back leg pipe, set up simultaneously back pipe 3 respectively with handrail 4 with sit pipe 7 swing joint, can make the folding drawing close around the subassembly of constituteing the chair when folding chair, set up preceding leg reinforcing pipe 8 respectively simultaneously and connect two preceding leg pipes 6, set up back leg reinforcing pipe 10 and connect two back leg pipes 5, set up back reinforcing pipe 11 and connect two back pipes 3, it connects two and sits pipe 7 to set up to sit pipe reinforcing pipe 9, can make the subassembly structure of constituteing the chair control and pile up and draw close, realize this outdoor chair around with the folding operation of left and right directions while, the folding more little state of accomodating of subassembly of constituteing this chair, more lightly easily the open air after folding carries the use.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a receive and fold portable outdoor chair, includes chair frame (1), the cover is equipped with chair cloth (2) on chair frame (1), its characterized in that: chair frame (1) is including preceding leg pipe (6) and back leg pipe (5) that two rows of symmetries set up, preceding leg pipe (6) and back leg pipe (5) upper end are equipped with handrail (4), handrail (4) and the top swing joint of preceding leg pipe (6) and back leg pipe (5), preceding leg pipe (6) middle part is articulated to be installed and is sat pipe (7), sit pipe (7) afterbody and articulate through moving part (19) and install back pipe (3), sit pipe (7) still through moving part (19) swing joint back leg pipe (5), back pipe (3) and handrail (4) swing joint, two back pipe (3) are connected through back reinforced pipe (11), back pipe (3) are articulated with the afterbody of handrail (4) to be connected, and two preceding leg pipe (6) are through preceding leg reinforced pipe (8) swing joint, two back leg pipe (5) are through back leg reinforced pipe (10) swing joint, two sit pipe (7) are through swing joint 9) reinforced pipe (9), and back leg reinforced pipe (11) are the same with back leg pipe (9), reinforced pipe (11).

2. The outdoor chair of claim 1, wherein: the utility model discloses a backrest reinforcement pipe, including backrest pipe (11) including two connection half-pipes (12), two connect half-pipe (12) through articulated arc piece (13) articulated connection, connect half-pipe (12) free end fixed mounting have articulated seat head (14), articulated seat head (14) are articulated to be installed universal articulated seat (15), the free end of universal articulated seat (15) be equipped with backrest pipe (3) swing joint's universal adapter (16).

3. The outdoor chair of claim 2, wherein: universal adapter (16) are pegged graft and are set up in back pipe (3) and rotate with back pipe (3) and be connected, round arc spacing groove (17) have been seted up to universal adapter (16) periphery, run through on back pipe (3) and seted up two rows of spacing screw holes (18), install the fixed screw in spacing screw hole (18), the fixed screw is located arc spacing groove (17).

4. The outdoor chair of claim 1, wherein: sit and manage (7) and back leg pipe (5) and control and pile up the setting, the one end and the back leg pipe (5) of moving part (19) are articulated, and the other end and the back pipe (3) of moving part (19) are articulated, the other end of moving part (19) supports and leans on back leg pipe (5).

5. The outdoor chair of claim 1, wherein: the backrest pipe (3) and the seat pipe (7) are stacked up and down, and one side of the moving piece (19) is hinged with the seat pipe (7).

6. The outdoor chair of claim 1, wherein: the bottoms of the front leg pipe (6) and the rear leg pipe (5) are provided with anti-skidding foot supports.

7. The outdoor chair of claim 1, wherein: the chair cloth (2) comprises backrest cloth sleeved on the backrest tube (3) and seat cloth sleeved on the seat tube (7).

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