CN212815323U - Dining chair with folding function of receiving and releasing - Google Patents

Abstract

The utility model discloses a dining chair with folding function that receive and releases, including the dining chair body, through setting up backplate and bedplate into the arc, accord with people's physique characteristic, it is more comfortable when making the people sit, the backplate passes through the upper end that the adjustable shelf folded the bedplate, the bedplate passes through the upper end that the expansion bracket folded the bottom plate, moreover, the steam generator is simple in structure, and after the dining chair body is folding, the volume is less, be convenient for deposit, the gyro wheel is adjusted at the adjustment inslot portion through adjusting the pole, it both can be fixed through the support to make the dining chair, also can rotate through the gyro wheel, the use of the dining chair of being convenient for, rotate the rotation inslot portion that rotates that passes through the swivel becket inside setting at the mounting and rotate, and pass through triangle lug and triangle recess.

Description

Dining chair with folding function of receiving and releasing

Technical Field

The utility model relates to the technical field of furniture, specifically a folding dining chair that receive and releases function has.

Background

The table and chair is a chair specially used for dining, and is one kind of dining room furniture.

When the existing dining chair is folded, the operation is complex, and the folded dining chair is too large in size and is not convenient to store and use.

The problems described above are addressed. Therefore, the dining chair with the folding and unfolding functions is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dining chair with folding function that receive and releases, including the dining chair body, the backplate passes through the upper end that the bedplate was folded to the alignment jig, and the bedplate passes through the upper end that the bottom plate was folded to the expansion bracket, simple structure, convenient operation, and the dining chair body is folding back, and the volume is less, is convenient for deposit to the problem in the above-mentioned background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dining chair with folding function that receive and releases, includes the dining chair body, the dining chair body includes backplate, alignment jig, bedplate, expansion bracket, bottom plate and landing leg, and the lower extreme of backplate is provided with the alignment jig, and the lower extreme setting of alignment jig is in the one end of bedplate, and the lower extreme setting of bedplate is in the upper end of expansion bracket, and the lower extreme setting of expansion bracket is in the upper end of bottom plate, and the lower extreme of bottom plate is provided with the landing leg.

Preferably, the back plate, the seat plate and the bottom plate are all arc-shaped, and the radians of the back plate, the seat plate and the bottom plate are the same.

Preferably, the alignment jig includes connecting block, spliced pole, rotating turret and first connecting hole, and the connecting block setting is in the upper end of spliced pole, and the lower extreme of spliced pole is provided with the rotating turret, and the rotating turret is L shape, and the lower extreme of rotating turret is provided with first connecting hole, and the first connecting hole rotates with the first connecting rod that bedplate one end set up to be connected.

Preferably, the connecting column comprises a rotating part and a fixed part, and the rotating part is rotatably arranged at the upper end of the fixed part.

Preferably, the lower extreme that rotates the piece is provided with the swivel becket, and the outside of swivel becket is provided with the triangle lug, and the rotation groove has been seted up to the inside of mounting, and the triangle recess has been seted up to the inside in rotation groove, and the swivel becket rotates with the rotation groove to be connected, triangle lug and triangle recess phase-match.

Preferably, both ends are provided with the second connecting hole about one side of expansion bracket, and the both ends of bottom plate are provided with the standing groove, and the inside one end of standing groove is provided with the second connecting rod, and bottom plate upper end and bedplate lower extreme structure are the same, and both ends rotate through second connecting hole and second connecting rod about one side of expansion bracket to set up and rotate at bottom plate and bedplate and be connected, both ends and standing groove sliding connection about the opposite side of expansion bracket.

Preferably, the support leg comprises a support frame and a rotating mechanism, and the rotating mechanism is arranged inside the support frame.

Preferably, the two sides of the bracket are provided with adjusting grooves, and the whole adjusting grooves are C-shaped.

Preferably, slewing mechanism is including adjusting pole, fixed plate, dwang and gyro wheel, and the gyro wheel is fixed to be set up in the middle part of dwang, and the both ends of dwang are rotated and are connected with the fixed plate, and the outside of fixed plate is fixed and is provided with the regulation pole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a dining chair with folding function that receive and releases through setting up backplate and bedplate into the arc, accords with people's physique characteristic, and is more comfortable when making the people sit.

2. The utility model provides a dining chair with folding function that receive and releases, the backplate passes through the upper end that the bedplate was folded to the alignment jig, and the bedplate passes through the upper end that the bottom plate was folded to the expansion bracket, simple structure, convenient operation, and the dining chair body is folding back, and the volume is less, is convenient for deposit.

3. The utility model provides a dining chair with folding function that receive and releases, the gyro wheel is adjusted at the adjustment tank is inside through adjusting the pole, makes dining chair both can be fixed through the support, also can rotate the dining chair's of being convenient for use through the gyro wheel.

4. The utility model provides a pair of dining chair with folding function that receive and releases rotates the rotation inslot portion that rotates that passes through the swivel becket and rotate at the inside setting of mounting, and through triangle lug and triangle recess, both can realize the rotation of rotating the piece, can realize the fixed of rotating the piece again.

Drawings

Fig. 1 is a schematic structural view of the seat body of the present invention in an open state;

fig. 2 is a schematic structural view of the folded seat body of the present invention;

fig. 3 is a schematic view of the seat body explosion structure of the present invention;

FIG. 4 is a schematic view of the connecting column structure of the present invention;

fig. 5 is a schematic structural view of the support leg of the present invention;

fig. 6 is a schematic view of the bracket structure of the present invention;

fig. 7 is a schematic structural diagram of the rotating mechanism of the present invention.

In the figure: 1. a dining chair body; 11. a back plate; 12. an adjusting bracket; 121. connecting blocks; 122. connecting columns; 1221. a rotating member; 12211. a rotating ring; 12212. a triangular bump; 1222. a fixing member; 12221. a rotating groove; 12222. a triangular groove; 123. a rotating frame; 124. a first connection hole; 13. a seat plate; 131. a first connecting rod; 14. a telescopic frame; 141. a second connection hole; 15. a base plate; 151. a placement groove; 152. a second connecting rod; 16. a support leg; 161. a support; 1611. an adjustment groove; 162. a rotating mechanism; 1621. adjusting a rod; 1622. a fixing plate; 1623. rotating the rod; 1624. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a folding dining chair with folding and unfolding functions comprises a dining chair body 1, wherein the dining chair body 1 comprises a back plate 11, an adjusting frame 12, a seat plate 13, an expansion bracket 14, a bottom plate 15 and legs 16, the back plate 11, the seat plate 13 and the bottom plate 15 are integrally arc-shaped, the arcs of the back plate 11, the seat plate 13 and the bottom plate 15 are the same, the back plate 11 and the seat plate 13 are arc-shaped to conform to the physical characteristics of a person, so that the person can feel comfortable when sitting on the chair, the adjusting frame 12 is arranged at the lower end of the back plate 11 and comprises a connecting block 121, a connecting column 122, a rotating frame 123 and a first connecting hole 124, the connecting block 121 is arranged at the upper end of the connecting column 122, the rotating frame 123 is arranged at the lower end of the rotating frame 123 and is L-shaped, the first connecting hole 124 is arranged at the lower end of the rotating frame 123, the lower end of the adjusting frame 12 is arranged at one end of the seat board 13, the lower end of the seat board 13 is arranged at the upper end of the expansion frame 14, the upper and lower ends of one side of the expansion frame 14 are provided with second connecting holes 141, the two ends of the bottom board 15 are provided with placing grooves 151, one end inside the placing grooves 151 is provided with a second connecting rod 152, the upper end of the bottom board 15 and the lower end of the seat board 13 have the same structure, the upper and lower ends of one side of the expansion frame 14 are rotatably arranged at the bottom board 15 and rotatably connected with the seat board 13 through the second connecting holes 141 and the second connecting rods 152, the upper and lower ends of the other side of the expansion frame 14 are slidably connected with the placing grooves 151, the lower end of the expansion frame 14 is arranged at the upper end of the bottom board 15, the lower end of the bottom board 15 is provided with supporting legs 16, the back board 11 is folded at the upper end, the volume is small, and the storage is convenient.

Referring to fig. 4, a dining chair with folding and folding functions, the connecting column 122 includes a rotating member 1221 and a fixing member 1222, the rotating member 1221 is rotatably disposed at the upper end of the fixing member 1222, a rotating ring 12211 is disposed at the lower end of the rotating member 1221, a triangular protrusion 12212 is disposed at the outer side of the rotating ring 12211, a rotating groove 12221 is disposed inside the fixing member 1222, a triangular recess 12222 is disposed inside the rotating groove 12221, the rotating ring 12211 is rotatably connected to the rotating groove 12221, the triangular protrusion 12212 is matched with the triangular recess 12222, the rotating member 1221 rotates inside the rotating groove 12221 disposed inside the fixing member 1222 through the rotating ring 12211, and the rotating member 1221 can rotate and the rotating member 1221 can be fixed through the triangular protrusion 12212 and the triangular recess 12222.

Please refer to fig. 5-7, a folding dining chair with folding and unfolding functions, wherein the legs 16 comprise two sides of the support 161, each of the two sides of the support 161 is provided with an adjusting groove 1611, the adjusting grooves 1611 are C-shaped as a whole, the rotating mechanism 162 comprises an adjusting rod 1621, a fixing plate 1622, a rotating rod 1623 and a roller 1624, the roller 1624 is fixedly arranged in the middle of the rotating rod 1623, the two ends of the rotating rod 1623 are rotatably connected with the fixing plate 1622, the outer side of the fixing plate 1622 is fixedly provided with the adjusting rod 1621, the roller 1624 is adjusted in the adjusting groove 1611 through the adjusting rod 1621, so that the dining chair can be fixed through the support 161 or rotated through the roller 1624, the dining chair can be conveniently.

In summary, the following steps: the utility model provides a dining chair with folding function of receiving and releasing, including dining chair body 1, through setting up backplate 11 and bedplate 13 into the arc, accord with people's physique characteristic, it is more comfortable when making the people sit, backplate 11 is through the upper end that alignment jig 12 folded bedplate 13, bedplate 13 passes through the upper end that expansion bracket 14 folded bottom plate 15, moreover, the steam generator is simple in structure, and convenient for operation, and after dining chair body 1 is folded, the volume is less, be convenient for deposit, gyro wheel 1624 is through adjusting pole 1621 at the inside regulation of adjustment tank 1611, make the dining chair both can be fixed through support 161, also can rotate through gyro wheel 1624, the use of dining chair of being convenient for, it passes through the inside rotation of rotation groove 12221 of swivel 12211 at the inside setting of mounting 1222 through swivel 12211, and pass through triangle lug 12212 and triangle recess 12222, both can realize rotating the rotation of rotation piece 1221, can realize rotating the.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a dining chair with folding function that receive and releases, includes dining chair body (1), its characterized in that: the dining chair comprises a dining chair body (1) and is characterized in that the dining chair body (1) comprises a back plate (11), an adjusting frame (12), a seat plate (13), an expansion bracket (14), a bottom plate (15) and supporting legs (16), the adjusting frame (12) is arranged at the lower end of the back plate (11), the lower end of the adjusting frame (12) is arranged at one end of the seat plate (13), the lower end of the seat plate (13) is arranged at the upper end of the expansion bracket (14), the lower end of the expansion bracket (14) is arranged at the upper end of the bottom plate (15), and the supporting legs (16) are arranged.

2. The folding and unfolding dining chair according to claim 1, wherein: the backboard (11), the seat board (13) and the bottom board (15) are all arc-shaped, and the radians of the backboard (11), the seat board (13) and the bottom board (15) are the same.

3. The folding and unfolding dining chair according to claim 1, wherein: the adjusting frame (12) comprises a connecting block (121), a connecting column (122), a rotating frame (123) and a first connecting hole (124), the connecting block (121) is arranged at the upper end of the connecting column (122), the lower end of the connecting column (122) is provided with the rotating frame (123), the rotating frame (123) is L-shaped, the lower end of the rotating frame (123) is provided with the first connecting hole (124), and the first connecting hole (124) is rotatably connected with the first connecting rod (131) arranged at one end of the seat plate (13).

4. A foldable dining chair according to claim 3, wherein: the connecting column (122) comprises a rotating piece (1221) and a fixed piece (1222), and the rotating piece (1221) is rotatably arranged at the upper end of the fixed piece (1222).

5. The folding and unfolding dining chair according to claim 4, wherein: the lower extreme of rotating piece (1221) is provided with swivel becket (12211), and the outside of swivel becket (12211) is provided with triangle lug (12212), and rotating groove (12221) has been seted up to the inside of mounting (1222), and triangular groove (12222) has been seted up to the inside of rotating groove (12221), and swivel becket (12211) rotates with rotating groove (12221) and is connected, triangle lug (12212) and triangular groove (12222) phase-match.

6. The folding and unfolding dining chair according to claim 1, wherein: both ends are provided with second connecting hole (141) about one side of expansion bracket (14), and the both ends of bottom plate (15) are provided with standing groove (151), and the inside one end of standing groove (151) is provided with second connecting rod (152), and bottom plate (15) upper end and bedplate (13) lower extreme structure the same, and both ends rotate to set up through second connecting hole (141) and second connecting rod (152) and rotate at bottom plate (15) and bedplate (13) and rotate the connection about one side of expansion bracket (14), both ends and standing groove (151) sliding connection about the opposite side of expansion bracket (14).

7. The folding and unfolding dining chair according to claim 1, wherein: the support leg (16) comprises a support frame (161) and a rotating mechanism (162), wherein the rotating mechanism (162) is arranged inside the support frame (161).

8. The folding and unfolding dining chair according to claim 7, wherein: adjusting grooves (1611) are formed in two sides of the support (161), and the whole adjusting grooves (1611) are C-shaped.

9. The folding and unfolding dining chair according to claim 7, wherein: slewing mechanism (162) are including adjusting pole (1621), fixed plate (1622), dwang (1623) and gyro wheel (1624), and gyro wheel (1624) are fixed to be set up at the middle part of dwang (1623), and the both ends of dwang (1623) are rotated and are connected with fixed plate (1622), and the outside of fixed plate (1622) is fixed and is provided with regulation pole (1621).

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