Multifunctional folding deck chair

Abstract

The utility model relates to the technical field of folding chairs, and provides a multifunctional folding deck chair which comprises a foldable arm-chair and a foldable folding chair, the folding chair further comprises a first connecting device and a second connecting device, the first connecting device is located above one side of the front end of the folding arm-chair, the second connecting device is located below the first connecting device, and the folding chair is detachably connected with the folding arm-chair through the first connecting device and the second connecting device. The folding deck chair is provided with the folding arm-chair and the folding chair which are connected through the first connecting device and the second connecting device, when a user needs to lie down, the folding chair is rotated to the front of the folding arm-chair, or the folding chair is rotated to the side edge of the folding arm-chair, and at the moment, the folding chair can be used as a folding table for placing articles; in addition, the folding chairs located on the side edges can be matched with folding arm-chairs to form double folding chairs, and therefore the folding deck chair is convenient to use and can meet various use requirements at the same time.

Description

Technical Field

[0001] This utility model relates to the technical field of folding chairs, and more particularly to a multifunctional folding recliner. Background Technology

[0002] A folding chair is a lightweight, stackable seat that is easy to move and saves space when folded. Originally used for military purposes, it is now commonly found in various training institutions, schools at all levels, public places, hospitals, restaurants, hotels, companies, and homes.

[0003] As requirements have increased, the convenience of outdoor products can no longer meet the needs of more people. Currently available outdoor folding chairs have relatively simple functions and certain limitations in use. Summary of the Invention

[0004] To solve the above-mentioned technical problems, this utility model proposes a multifunctional folding recliner, the specific solution of which is as follows:

[0005] A multifunctional folding recliner includes a foldable backrest and a foldable chair; it also includes a first connecting device and a second connecting device, wherein the first connecting device is located above the front end of the foldable backrest, and the second connecting device is located below the first connecting device. The foldable chair is detachably connected to the foldable backrest via the first and second connecting devices.

[0006] The first connecting device includes a first connecting seat disposed on the folding chair and a first rotating shaft disposed on the folding chair. One end of the first connecting seat is rotatably connected to the folding chair, and the other end is rotatably and detachably connected to the first rotating shaft.

[0007] The second connecting device includes a second connecting seat disposed on the folding chair and a second rotating shaft disposed on the folding chair. One end of the second connecting seat is rotatably connected to the folding chair, and the other end is rotatably and detachably connected to the second rotating shaft.

[0008] Furthermore, the folding chair includes a folding support base, two spaced-apart first front support rods and a second front support rod located on the front side of the folding support base, wherein the first connecting device and the second connecting device are simultaneously disposed on the first front support rod or simultaneously disposed on the second front support rod.

[0009] Furthermore, the first connecting seat is provided with a first elongated hole that is sleeved on the first front support rod / second front support rod, and the first connecting seat is movably connected to the first front support rod / second front support rod through the first elongated hole.

[0010] Furthermore, a first buckle is provided at one end of the first connecting seat away from the first elongated hole to hook the first rotating shaft. The first buckle is rotatable and detachably connected to the first rotating shaft.

[0011] Furthermore, the first rotating shaft is provided with a first annular groove for engaging the first buckle, the inner diameter of the first buckle is equal to or slightly larger than the outer diameter of the first annular groove, and the first buckle is also provided with a first opening, the width of which is smaller than the outer diameter of the first annular groove.

[0012] Furthermore, the second connecting seat is provided with a first through hole that is sleeved on the first front support rod / second front support rod, the second connecting seat is provided with a limiting groove that communicates with the first through hole, and the first front support rod / second front support rod is provided with a limiting post corresponding to the limiting groove.

[0013] Furthermore, a second buckle is provided at the end of the second connecting seat away from the first through hole to hook the second rotating shaft. The second buckle is rotatable and detachably connected to the second rotating shaft.

[0014] Furthermore, the second rotating shaft is provided with a second annular groove for engaging the second buckle, the inner diameter of the second buckle is equal to or slightly larger than the outer diameter of the second annular groove, and the second buckle is also provided with a second opening, the width of which is smaller than the outer diameter of the second annular groove.

[0015] Furthermore, the folding chair also includes a backrest rod, one end of which is connected to the folding support base via a pressing device. The pressing device includes a sliding seat that is slidably connected to the folding support base. The bottom of the backrest rod is rotatably connected to the sliding seat. The sliding seat has a hollow interior with a first sliding channel, and several protrusions are provided in the first sliding channel along the sliding direction.

[0016] Furthermore, the folding support base is provided with several adjustment holes for connecting to the pressing device. The pressing device also includes a pressing key located on the sliding base and rotatably connected to the sliding base at the center or near the center. The pressing key has a pin on one side of the rotatably connected side and a spring between the other side and the sliding base. The pin is embedded in an adjustment hole under the action of the spring.

[0017] Furthermore, an annular step is provided on the outer wall of the sliding seat to form a mounting groove for installing the button and the spring. A positioning groove is provided at the bottom of the mounting groove to position one end of the spring, and a positioning step is provided on the button to position the other end of the spring. One end of the pin is rotatably connected to the button, and the other end can be embedded in the adjustment hole located in the first sliding channel. The angle of the backrest rod can be adjusted by setting different adjustment holes.

[0018] As can be seen from the above description of this utility model, this utility model has the following beneficial effects:

[0019] The folding recliner of this utility model has a folding backrest and a folding chair, which are connected by a first connecting device and a second connecting device. When you need to lie down, you can rotate the folding chair to the front of the folding backrest or rotate the folding chair to the side of the folding backrest. At this time, the folding chair can be used as a folding table for placing items. The folding chair located on the side can also be combined with the folding backrest to form a double folding chair. Therefore, the folding recliner of this utility model is not only easy to use, but also meets a variety of usage needs. Attached Figure Description

[0020] The accompanying drawings, which are provided to further illustrate the present invention and constitute a part of the present invention, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0021] in:

[0022] Figure 1 Axis view of a multi-functional folding recliner Figure 1 ;

[0023] Figure 2 It is a multi-functional folding recliner. Figure 1 A magnified view of a portion of the image;

[0024] Figure 3 Axis view of a multi-functional folding recliner Figure 2 ;

[0025] Figure 4 It is a multi-functional folding recliner. Figure 3 A magnified view of a portion of the image;

[0026] Figure 5 It is a multi-functional folding recliner. Figure 3 Enlarged view of part B;

[0027] Figure 6 This is an axonometric view of a pressing device in a multifunctional folding recliner;

[0028] Figure 7 An exploded view of a pressing device in a multifunctional folding recliner;

[0029] Figure 8 This is a cross-sectional view of a pressing device in a multi-functional folding recliner;

[0030] Figures 1 to 8 The identifiers in the text are:

[0031] 001, Folding chair; 011, Folding support base; 012, First front support rod; 013, Second front support rod; 014, Backrest rod; 002, Folding chair; 003, First connecting device; 031, First connecting seat; 311, First elongated hole; 312, First buckle; 032, First rotating shaft; 321, First annular groove; 004, Second connecting device; 041, Second connecting seat; 411, Limiting groove; 412, Second buckle; 042, Second rotating shaft; 421, Second annular groove; 005, Limiting post; 006, Pressing device; 061, Sliding seat; 611, First sliding channel; 612, Protrusion; 613, Annular step; 614, Positioning groove; 062, Button; 063, Pin; 064, Spring. Detailed Implementation

[0032] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0033] Please see Figures 1 to 8 This embodiment provides a multifunctional folding recliner, including a foldable folding backrest 001 and a foldable folding chair 002; it also includes a first connecting device 003 and a second connecting device 004. The first connecting device 003 is located above the front end of the folding backrest 001, and the second connecting device 004 is located below the first connecting device 003. The folding chair 002 is detachably connected to the folding backrest 001 via the first connecting device 003 and the second connecting device 004. The first connecting device 003 includes components disposed on the folding backrest 001. The first connecting seat 031 on the folding chair 001 and the first rotating shaft 032 on the folding chair 002 are provided. One end of the first connecting seat 031 is rotatably connected to the folding chair 001, and the other end is rotatably and detachably connected to the first rotating shaft 032. The second connecting device 004 includes a second connecting seat 041 on the folding chair 001 and a second rotating shaft 042 on the folding chair 002. One end of the second connecting seat 041 is rotatably connected to the folding chair 001, and the other end is rotatably and detachably connected to the second rotating shaft 042.

[0034] The folding chair 001 includes a folding support base 011, two spaced-apart first front support rods 012 and second front support rods 013 located in front of the folding support base 011, and a first connecting device 003 and a second connecting device 004 simultaneously mounted on the first front support rod 012 or simultaneously mounted on the second front support rod 013. The first connecting base 031 is provided with a first elongated hole 311 that is sleeved on the first front support rod 012 / second front support rod 013. The first connecting base 031 is movably connected to the first front support rod 012 / second front support rod 013 through the first elongated hole 311. By providing the first elongated hole 311, this utility model not only makes the folding chair 002 rotate more smoothly under the action of the first connecting device 003, but also makes the folding chair relatively stable to use even on uneven terrain, preventing the folding chair from tilting up. A first buckle 312 is provided at the end of the first connecting seat 031 away from the first elongated hole 311 to hook the first rotating shaft 032. The first buckle 312 is rotatable and detachably connected to the first rotating shaft 032. The first rotating shaft 032 is provided with a first annular groove 321 for the first buckle 312 to engage. The inner diameter of the first buckle 312 is equal to or slightly larger than the outer diameter of the first annular groove 321, and the first buckle 312 is also provided with a first opening, the width of which is smaller than the outer diameter of the first annular groove 321. Since the first connecting seat 031 is made of plastic, the first buckle 312 has a certain degree of elasticity. Under the action of external force, the first buckle 312 can disengage from the first annular groove 321. At the same time, since the width of the first buckle 312 is small, it can rotate smoothly after the first buckle 312 engages with the first annular groove 321.

[0035] The second connecting seat 041 is provided with a first through hole that fits onto the first front support rod 012 / second front support rod 013. The second connecting seat 041 is provided with a limiting groove 411 communicating with the first through hole. The first front support rod 012 / second front support rod 013 is provided with a limiting post 005 corresponding to the limiting groove 411. Under the action of the limiting groove 411 and the limiting post 005, the second connecting seat 041 is restricted to the front support rod. A second buckle 412 is provided at the end of the second connecting seat 041 away from the first through hole to hook the second rotating shaft 042. The second buckle 412 is rotatably and detachably connected to the second rotating shaft 042. The second rotating shaft 042 is provided with a second annular groove 421 for engaging the second buckle 412. The inner diameter of the second buckle 412 is equal to or slightly larger than the outer diameter of the second annular groove 421. The second buckle 412 is also provided with a second opening, the width of which is smaller than the outer diameter of the second annular groove 421. Since the second connecting seat 041 is made of plastic, the second buckle 412 has a certain degree of elasticity. Under the action of external force, the second buckle 412 can disengage from the second annular groove 421. At the same time, since the width of the second buckle 412 is small, it can rotate smoothly after the second buckle 412 engages with the second annular groove 421. After the first buckle 312 disengages from the first annular groove 321 and the second buckle 412 disengages from the second annular groove 421, the folding chair 001 and the folding chair 002 can be used independently to meet more needs.

[0036] The folding chair 002 also includes a backrest bar 014, one end of which is connected to a folding support base 011 via a pressing device 006. The pressing device 006 includes a sliding seat 061 slidably connected to the folding support base 011. The bottom of the backrest bar 014 is rotatably connected to the sliding seat 061. The sliding seat 061 has a hollow interior with a first sliding channel 611, and several protrusions 612 are provided inside the first sliding channel 611 along the sliding direction to reduce the contact area during sliding, reduce friction, and make sliding smoother. The folding support base 011 has several adjustment holes for connecting to the pressing device 006. The pressing device 006 also includes a part located on the sliding seat 061 at or near the center of the sliding seat. A push button 061 is rotatably connected. A pin 063 is provided on one side of the push button, and a spring 064 is provided between the push button and the sliding seat 061 on the other side. The pin 063 is embedded in an adjustment hole under the action of the spring 064. An annular step 613 is provided on the outer wall of the sliding seat 061 to form a mounting groove for installing the button 062 and the spring 064. A positioning groove 614 is provided at the bottom of the mounting groove to position one end of the spring 064. A positioning step is provided on the button 062 to position the other end of the spring 064. One end of the pin 063 is rotatably connected to the button 062, and the other end can be embedded in the adjustment hole located in the first sliding channel 611. The angle of the backrest rod 014 can be adjusted by setting different adjustment holes. The positions of the backrest rod 014 can be set as needed. For example, three adjustment holes can be set to correspond to three positions. When adjustment is needed, press button 062, and pin 063 will disengage from the adjustment hole. At this time, the adjustment seat can slide. After sliding to the desired position, release button 062. Under the action of spring 064, pin 063 will be inserted into the desired adjustment hole.

[0037] Both the folding chair 001 and folding chair 002 in this utility model can adopt existing structures. For example, the folding chair 001 includes first corner connectors at the four lower corners, second corner connectors at the four upper corners, and eight first support rods. The first support rods are arranged in pairs, for a total of four pairs, and are hinged in the middle to form an X-shaped foldable assembly. The upper part of the four folding assemblies is connected to the first corner connectors, and the lower part is connected to the second corner connectors. The structure of the first corner connectors and the second corner connectors can be set according to the requirements. The two first support rods at the front extend upward and outward to form armrests. The first support rods connected to the sliding seat 061 are provided with adjustment holes, and the cross-sectional shape of the first support rod connected to the sliding seat 061 is elliptical. The cross-section of the first channel of the corresponding sliding seat 061 is also elliptical, making the sliding process smoother. The structure of the folding chair 002 in this utility model is similar to that of the folding chair 001, and will not be described in detail.

[0038] In summary, the folding recliner of this utility model comprises a folding backrest and a folding chair, which are connected by a first connecting device and a second connecting device. When it is necessary to lie down, the folding chair can be rotated to the front of the folding backrest, or rotated to the side of the folding backrest. In this case, the folding chair can serve as a folding table for placing items. The folding chair located on the side can also be combined with the folding backrest to form a double folding chair. Furthermore, the bottom of the backrest rod of this utility model can be adjusted by a pressing device to achieve different reclining angles. Therefore, the folding recliner of this utility model is not only easy to use, but also meets a variety of usage needs.

[0039] The present invention has been described above with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvements made using the inventive concept and technical solution of the present invention, or the direct application of the inventive concept and technical solution to other situations without modification, are all within the protection scope of the present invention.

[0040] It should be noted that, in this document, relational terms such as “first” and “second” are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A multifunctional folding recliner, comprising a foldable folding backrest and a foldable folding chair; characterized in that, It also includes a first connecting device and a second connecting device. The first connecting device is located above the front end of the folding chair, and the second connecting device is located below the first connecting device. The folding chair is detachably connected to the folding chair via the first and second connecting devices. The first connecting device includes a first connecting seat disposed on the folding chair and a first rotating shaft disposed on the folding chair. One end of the first connecting seat is rotatably connected to the folding chair, and the other end is rotatably and detachably connected to the first rotating shaft. The second connecting device includes a second connecting seat disposed on the folding chair and a second rotating shaft disposed on the folding chair. One end of the second connecting seat is rotatably connected to the folding chair, and the other end is rotatably and detachably connected to the second rotating shaft.

2. The multifunctional folding recliner according to claim 1, characterized in that, The folding chair includes a folding support base, two spaced-apart first front support rods and a second front support rod located on the front side of the folding support base, wherein the first connecting device and the second connecting device are simultaneously disposed on the first front support rod or simultaneously disposed on the second front support rod.

3. A multifunctional folding recliner according to claim 2, characterized in that, The first connecting seat is provided with a first elongated hole that is sleeved on the first front support rod / second front support rod, and the first connecting seat is movably connected to the first front support rod / second front support rod through the first elongated hole.

4. A multifunctional folding recliner according to claim 3, characterized in that, A first buckle is provided at one end of the first connecting seat away from the first elongated hole to hook the first rotating shaft. The first buckle is rotatable and detachably connected to the first rotating shaft.

5. A multifunctional folding recliner according to claim 4, characterized in that, The first rotating shaft is provided with a first annular groove for the first buckle to engage, the inner diameter of the first buckle is equal to or slightly larger than the outer diameter of the first annular groove, and the first buckle is also provided with a first opening, the width of which is smaller than the outer diameter of the first annular groove.

6. A multifunctional folding recliner according to claim 2, characterized in that, The second connecting seat is provided with a first through hole that is sleeved on the first front support rod / second front support rod, and the second connecting seat is provided with a limiting groove that communicates with the first through hole. The first front support rod / second front support rod is provided with a limiting post corresponding to the limiting groove.

7. A multifunctional folding recliner according to claim 6, characterized in that, The second connector is provided with a second buckle at the end away from the first through hole to hook the second rotating shaft. The second buckle is rotatable and detachably connected to the second rotating shaft.

8. A multifunctional folding recliner according to claim 7, characterized in that, The second rotating shaft is provided with a second annular groove for the second buckle to engage. The inner diameter of the second buckle is equal to or slightly larger than the outer diameter of the second annular groove. The second buckle is also provided with a second opening, the width of which is smaller than the outer diameter of the second annular groove.

9. A multifunctional folding recliner according to claim 1, characterized in that, The folding chair also includes a backrest rod, one end of which is connected to a folding support base via a pressing device. The pressing device includes a sliding seat that is slidably connected to the folding support base. The bottom of the backrest rod is rotatably connected to the sliding seat. The sliding seat has a hollow interior with a first sliding channel, and several protrusions are provided in the first sliding channel along the sliding direction.

10. A multifunctional folding recliner according to claim 9, characterized in that, The folding support base is provided with several adjustment holes for connecting to the pressing device. The pressing device also includes a pressing key located on the sliding base and rotatably connected to the sliding base at the center or near the center. The pressing key has a pin on one side of the rotatably connected side and a spring between the other side and the sliding base. The pin is embedded in an adjustment hole under the action of the spring.

Images