TWI698203B - Multifunctional leisure chair - Google Patents

Abstract

A multifunctional leisure chair includes a chair frame body and a cushion unit. The chair frame body includes two front rods, two back rods, and two armrests. The cushion unit is arranged on the chair frame body and includes a seating part, two extension parts, and a fixing part. The cushion unit can be switched between a sitting state and a reclining state. When the cushion unit is in the sitting state, the fixing member is respectively connected to the corresponding back rods and the front rods. When the cushion unit is in the In the reclining state, the extension parts are respectively connected to the corresponding armrests, and the fixing member is detached from the back rods and the front rods. With the seat cushion unit being able to switch between the sitting state and the reclining state, the user can arbitrarily switch between the two states for riding or reclining according to different needs.

Description

Multifunctional leisure chair

The invention relates to a multifunctional leisure chair, in particular to a multifunctional leisure chair that can ride and recline.

1, the conventional leisure chair includes two support rods 11 spaced apart, two armrests 12 respectively mounted on the support rods 11, and a cushion 13 connecting the support rods 11 and the armrests 12. The leisure chair allows people to recline on the cushion 13 easily, and can produce a shaking effect as the user shakes slightly, so as to achieve the effect of relaxing the body and mind.

However, the conventional lounge chair can only be used for reclining and cannot be used for people to sit on like a general chair. Therefore, the conventional lounge chair still has room for improvement.

Therefore, the object of the present invention is to provide a multifunctional leisure chair that can overcome at least one of the disadvantages of the prior art.

Therefore, the multifunctional leisure chair of the present invention includes a chair frame body and a cushion unit.

The chair frame body is for supporting on a ground, and includes two spaced front rods, two back rods corresponding to the front rods in the same direction, and two corresponding back rods and the front rods respectively. armrest. The seat cushion unit is arranged on the seat frame body, and includes a seat portion for seating, two extension portions extending back from opposite sides of the seat portion and connected to adjacent armrests, and a seat portion provided on the seat portion The fixed fixing parts can be connected to the back rods and the front rods correspondingly, and the fixing parts are detachably connected to the back rods and the front rods.

Wherein, the cushion unit can be switched between a sitting state and a reclining state. When the cushion unit is in the sitting state, the fixing member connects the corresponding back rods and the front rods, and when the cushion unit is in In the reclining state, the extension parts are respectively connected to the corresponding armrests, and the fixing member is detached from the back rods and the front rods.

The effect of the present invention is that by the seat cushion unit being able to switch between the sitting state and the reclining state, the user can assemble and adjust the seat cushion unit to the sitting state for riding, or the seat cushion unit can be assembled and adjusted to The reclining state is for reclining, achieving the effect of switching between the two states at will according to different needs.

Referring to FIGS. 2 and 3, a first embodiment of the multifunctional leisure chair of the present invention includes a chair frame body 2, a cushion unit 3, and a support unit 4.

The chair frame body 2 includes two front rods 21 extending up and down and spaced apart, two back rods 22 extending up and down and correspondingly arranged in the same direction with the front rods 21 and having a height greater than the front rods 21, four groups and two of them. The adjacent back rods 22 and the front rods 21 are connected to each other, and the folding frames 23 are opposite to each other. The connecting piece 25 at one end of the back rod 22. Each connecting member 25 is generally L-shaped and is detachably connected to the corresponding front rod 21. Each back rod 22 has a lower rod portion 221 slightly higher than the front rod 21, and an upper rod portion 222 detachably sleeved with the lower rod portion 221 and slightly larger in diameter than the lower rod portion 221. Each folding frame 23 has two movable cross bars 231 that are pivotally connected to each other in an X shape. The upper ends of the cross bars 231 are respectively sleeved on the corresponding back bars 22 and the front bars so as to move up and down. 21, and can be relatively rotated between the X-shape and the overlap to drive the back rods 22 and the front rods 21 to move away from and lean against, so that the frame body 2 is in an unfolded state (Figure 4) and a retracted state Switch between closed states (Figure 6).

It should be noted that, in the first embodiment, the back rod 22 is combined with the lower rod portion 221 and the upper rod portion 222 as an example. However, in actual implementation, the back rod 22 may also be integrated by a single rod. The structure is not limited to the structure shown in the drawings.

3, 4, and 6, when the present invention is used, the chair frame body 2 can be changed between the folded state and the expanded state. When the chair frame body 2 is in the unfolded state, the back rods 22 are relatively far away from the front rods 21 and surround them into a frame shape, the cross rods 231 are X-shaped, and the armrests 24 are connected to the corresponding The front rods 21 are waiting to support and fix the front rods 21 and the back rods 22. When the chair frame body 2 is in the folded state, the armrests 24 are detached from the corresponding front rods 21, the cross rods 231 overlap each other, and the back rods 22 and the front rods 21 lean against each other Arrive.

2 and 3, the cushion unit 3 is disposed on the chair frame body 2, and includes a backrest portion 31 detachably connected to the top of the back rods 22, and a backrest portion 31 extending downwardly from the backrest portion 31. The seating portions 32 and two for riding respectively extend back from opposite sides of the seating portion 32 and are detachably connected to the extension portions 33 of the adjacent armrests 24, and the two are respectively provided on the extension portions 33 of the extension portions 33 34, and two are respectively disposed on opposite sides of the seating portion 32 and detachably connected to the fixing members 35 of the corresponding back rods 22 and the front rods 21.

In detail, the backrest portion 31 is generally T-shaped, and has an upper support section 311 extending left and right, a back support section 312 extending up and down and connecting the upper support section 311 and the seating portion 32, and two separate sections The sleeve sections 313 extending away from opposite sides of the upper support section 311 are used to sleeve the corresponding upper rod portions 222. Each extension 33 is tapered from the seating portion 32 toward the respective corresponding armrest 24 to form a triangle shape, and can be fixed to the armrests 24 by the coupling members 34 respectively. Each coupling member 34 is a hook with screws, and can be detachably threaded and assembled to the respective armrest 24.

In the first embodiment, the fixing members 35 are two fixing rods respectively connected to the corresponding back rods 22 and the front rods 21, and are matched with a plurality of pins to pass through the corresponding ones. The back rod 22 and the front rods 21 are used to achieve the purpose of firm engagement. However, in actual implementation, the fixing members 35 can also be four corners respectively arranged on the four corners of the seating portion 32, and can be detachably connected to the rope bodies and buttons of the corresponding back rods 22 and the front rods 21 , Or pins, etc., as long as it can achieve the effect of fixing the seating portion 32 and detachably connecting with the front rods 21 and the back rods 22, and it is not the first embodiment. State is limited.

The supporting unit 4 includes two supporting members 41 respectively arranged on the sleeve sections 313. Each supporting member 41 is a cloth strip made of nylon material, one end of which is fixed to the sleeve section 313, and the other end is detachably fixed to the respective armrest 24.

It should be noted that the supporting members 41 may be fixed to the connecting members 34 at the same time, or may be directly connected to the corresponding armrests 24, and do not necessarily need to be connected to the connecting members 34. In an embodiment, the supporting members 41 are fixed to the coupling members 34 as an example, and the aspect of the first embodiment is not limited. In addition, although the first embodiment illustrates that each coupling member 34 is a hook, in actual implementation, it can also be a rope body, a button member, or a devil felt, etc., as long as the extensions 33 and the The effect of the detachable assembly of the armrest 24 is sufficient, and it is not limited to the aspect of the first embodiment.

In addition, in the first embodiment, although it is described that each support 41 is a cloth strip made of nylon material, in actual implementation, it can also be made of other slightly elastic or non-elastic materials, as long as it can achieve compatibility with the back The effect of the detachable connection of the backrest 31 and the armrests 24 is sufficient, and is not limited to the aspect of the first embodiment.

4 and 5, in particular, the cushion unit 3 of the present invention can be switched between a sitting state and a reclining state. When the cushion unit 3 is in the sitting state, the fitting sections 313 are linked The upper rod portions 222 are respectively sleeved on the top ends of the lower rod portions 221, and the fixing members 35 are respectively connected to the corresponding back rods 22 and the front rods 21, and the user can ride on the seating portion 32 , And use the present invention as a normal chair.

When the cushion unit 3 transitions from the riding state to the reclining state, the fitting section 313 must be linked with the upper rod portions 222 to be detached from the top ends of the lower rod portions 221, and the extension portions 33 respectively penetrate The connecting pieces 34 are connected to the corresponding armrests 24, the fixing pieces 35 are detached from the back rods 22 and the front rods 21, and the supporting pieces 41 are respectively connected to the corresponding ones through the connecting pieces 34 With these armrests 24, the user can recline on the present invention and use it as a leisure chair.

It is important to note that since each extension 33 is tapered from the seating portion 32 toward the respective corresponding armrest 24, when the cushion unit 3 is in the reclining state, it can have a larger swing angle. Make it have a better shaking effect. In addition, since each coupling member 34 is a hook with screws, when the cushion unit 3 is in the reclining state, each hook is hung on the respective armrest 24, and the screws are threaded on the corresponding The armrest 24 stabilizes the assembly relationship between the extension 33 and the armrest 24 to prevent the extension 33 from shifting back and forth on the armrest 24 when the user shakes a lot.

Referring to FIG. 7, the structure of a second embodiment of the multifunctional leisure chair of the present invention is substantially the same as that of the first embodiment, except that the back rods 22 do not have the upper rod portions 222, so the back The rod 22 is approximately the same height as the front rods 21. In addition, because the back rods 22 do not have the upper rod portions 222, there is no need to provide the support unit 4, and the cushion unit 3 does not have the backrest portion 31 either.

When the second embodiment is used, the cushion unit 3 can also be switched between the sitting state and the reclining state. When the cushion unit 3 is in the sitting state, the fixing members 35 are respectively connected to the corresponding backs. With the rod 22 and the front rods 21, the user can ride on the seating part 32 and use the present invention as a normal chair. When the seat cushion unit 3 is converted from the riding state to the reclining state, the extension portions 33 are still connected to the corresponding armrests 24 through the coupling members 34, and the fixing members 35 By detaching the back rods 22 and the front rods 21, the user can recline on the present invention and use it as a leisure chair.

It is worth mentioning that, in the second embodiment, the seating portion 32 is roughly quadrangular. In actual implementation, the seating portion 32 can also extend an extension portion (not shown) to the rear as appropriate. The extension length in the front-rear direction is greater than the extension length in the left-right direction. When the seat cushion unit 3 is in the reclining state, the extension part of the seat part 32 extending backward can be used to provide buttocks or waist support, so as to achieve a more comfortable support effect.

In summary, through the seat cushion unit 3 being able to switch between the sitting state and the reclining state, the user can assemble and adjust the seat cushion unit 3 to the sitting state for riding, or the seat cushion unit 3 can be assembled and adjusted The reclining state is provided for reclining, so that the two states can be switched at will according to different needs. In addition, the chair frame body 2 can be switched between the expanded state and the folded state, and the user can assemble and adjust the chair frame body 2 to the folded state, so that the present invention is more portable and does not occupy space.

However, the above are only examples of the present invention. When the scope of implementation of the present invention cannot be limited by this, all simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the content of the patent specification still belong to This invention patent covers the scope.

2: Chair frame body 21: Front rod 22: Back Rod 221: lower pole 222: Upper pole 23: Folding Shelf 231: Cross Bar 24: armrest 25: connecting piece 3: Cushion unit 31: Backrest 311: Upper Support Section 312: Back support section 313: fit section 32: Ride Department 33: Extension 34: Combination 35: fixed parts 4: Support unit 41: Support

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: Figure 1 is a side view of a conventional leisure chair; Figure 2 is a perspective exploded view of a first embodiment of the multifunctional leisure chair of the present invention; Figure 3 is a three-dimensional assembly diagram illustrating the relative relationship of elements of the first embodiment; Figure 4 is a side view illustrating a seat cushion unit of the first embodiment in a sitting state and a seat frame body in an unfolded state; Figure 5 is a side view illustrating the seat cushion unit of the first embodiment in a reclining state; Fig. 6 is a side view illustrating a folded state of the chair frame body of the first embodiment; and Fig. 7 is a perspective view of a second embodiment of the multifunctional leisure chair of the present invention.

2: Chair frame body

21: Front rod

22: Back Rod

221: lower pole

222: Upper pole

23: Folding Shelf

231: Cross Bar

24: armrest

25: connecting piece

3: Cushion unit

31: Backrest

311: Upper Support Section

312: Back support section

32: Ride Department

33: Extension

34: Combination

35: fixed parts

4: Support unit

41: Support

Claims (10)

A multifunctional leisure chair, including: A chair frame body for supporting on a ground, including two spaced front rods, two back rods arranged in the same direction as the front rods, and two corresponding back rods and front rods respectively connected Handrails; and A seat cushion unit is arranged on the seat frame body, and includes a seat portion for seating, two extension portions extending back from opposite sides of the seat portion and connected to adjacent armrests, and a seat portion provided on the seat A fixed part that can be connected to the back rods and the front rods correspondingly, and the fixed part is detachably connected to the back rods and the front rods; Wherein, the cushion unit can be switched between a sitting state and a reclining state. When the cushion unit is in the sitting state, the fixing member connects the corresponding back rods and the front rods, and when the cushion unit is in In the reclining state, the extension parts are respectively connected to the corresponding armrests, and the fixing member is detached from the back rods and the front rods. The multifunctional leisure chair according to claim 1, wherein the height of the back rods is greater than the height of the front rods, and the cushion unit further includes a backrest part detachably connected to the top of the back rods, when When the cushion unit is in the sitting state, the backrest portion is connected to the tops of the back bars, and when the cushion unit is in the reclining state, the backrest portion is detached from the back bars. The multifunctional leisure chair according to claim 2, further comprising a supporting unit, including two supporting members respectively connected to opposite sides of the backrest, and the supporting members are detachably connected to the corresponding Handrails. The multifunctional leisure chair according to claim 2, wherein the backrest portion has an upper support section, a back support section between the upper support section and the seating section, and two opposite sides of the upper support section. The sleeve sections extending from the side to the back are used to sleeve the tops of the corresponding back rods. The multifunctional leisure chair according to claim 4, wherein each back rod has a lower rod portion connected with the corresponding armrest, and an upper rod portion detachably connected with the top end of the lower rod portion , And the sleeve sections are used to sleeve the corresponding upper rods. The multifunctional leisure chair according to claim 1, wherein the extension parts are tapered away from the seating part. The multifunctional leisure chair according to claim 1, wherein the fixing member is two fixing rods respectively arranged on opposite sides of the seating part, and each fixing rod is detachably connected to the corresponding The back rod and the front rod. The multifunctional leisure chair according to claim 1, wherein the cushion unit further includes two connecting pieces respectively arranged at the extension parts, and the connecting pieces are detachably assembled and fixed to the corresponding armrests . The multifunctional leisure chair according to claim 1, wherein each armrest is detachably connected to the front rod, and the chair frame body further includes at least two groups of the back rods and/or adjacent to two of them. The front rods are connected to the collapsible frames facing each other. Each collapsible frame has two cross rods pivotally connected to each other in an X shape. One end of the cross rods adjacent to the armrest is respectively sleeved on two adjacent ones to move up and down. The back rods and/or the front rods can be relatively rotated between the X-shape and overlap to drive the back rods and/or the front rods to be relatively far away and against, so that the chair frame body can be unfolded Switch between a state and a folded state. When the chair frame body is in the unfolded state, the cross bars are X-shaped, the back bars are relatively far from the front bars, and the two ends of the armrests are connected correspondingly When the chair frame body is in the folded state, the armrests are separated from the corresponding front rods, the cross rods overlap with each other, and the back rods and the back rods Wait for the front bars to lie against each other. The multifunctional leisure chair according to claim 9, wherein the chair frame body further includes four sets of folding frames that are connected to two of the adjacent back rods and the front rods and are opposite to each other, each of which is folded The frame has two cross rods pivotally connected to each other in an X shape. One end of the cross rods adjacent to the armrest is respectively sleeved on the two adjacent back rods and the front rods to move up and down. Rotate relative to each other to drive the back rods and the front rods to move away from and lean against.

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