CN216454161U - Reading chair with movable armrest - Google Patents

Abstract

The application discloses reading chair with movable armrest, the base that sets up including the level sets up in the chair body on base top with rotating, the top of base is equipped with the revolving stage, the chair body is fixed in the top of revolving stage, the chair body includes skeleton, cladding in the surface fabric of skeleton surface and fills the filler between skeleton and surface fabric, the skeleton is including rotating seat pipe and the headrest pipe of connecting the back of the body pipe both ends respectively and rotating respectively and set up in the handrail pipe of back of the body pipe both sides, the one end that handrail pipe is close to the back of the body pipe is passed through the connecting pipe and is rotated and connect in the back of the body pipe, through first hinged joint between handrail pipe and the connecting pipe, the one end that handrail pipe deviates from the connecting pipe passes through the screwed pipe of second hinged joint directional internal rotation. The reading chair has a simple structure, is economical and practical, and supports for the palm and the forearm at multiple angles by rotating the armrest pipe and the threaded pipe, so that the comfort level is improved.

Description

Reading chair with movable armrest

Technical Field

The application relates to the technical field of furniture, in particular to a reading chair with movable armrests.

Background

The chair is a very common living necessity in daily life, the image of the chair can go up to the Hanwei era in ancient times of China, and the variety of the chair can be different along with the development and the progress of human civilization at present; reading is a habit of many people, so the reading chair is widely used in places such as families, offices, public communication places, universities, various libraries and the like, and in order to facilitate holding books by hands, the reading chair is used together with a book table, so that the reading space of people is limited; in addition, sitting for a long time is easy to bring a lot of physical harm. Accordingly, improvements are needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a reading chair with movable armrests, so as to overcome the defects in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the embodiment of the application discloses reading chair with movable armrest, the base that sets up including the level sets up in the chair body on base top with rotating, the top of base is equipped with the revolving stage, the chair body is fixed in the top of revolving stage, the chair body includes skeleton, cladding in the surface fabric of skeleton surface and fills the filler between skeleton and surface fabric, the skeleton is including rotating seat pipe and the headrest pipe of connecting the back of the body pipe both ends respectively and rotating respectively and set up in the handrail pipe of back of the body pipe both sides, the handrail pipe is close to the one end of back of the body pipe and is passed through the connecting pipe and rotate and connect in the back of the body pipe, through first hinged joint between handrail pipe and the connecting pipe, the one end that the handrail pipe deviates from the connecting pipe is through the screwed pipe of second hinged joint directional internal rotation.

Preferably, in the above reading chair with movable armrests, the backrest tube comprises two backrest tubes arranged in parallel and a first support tube supported between the two backrest tubes, and two ends of the backrest tube are respectively connected to the seat tube and the headrest tube through a third hinge and a fourth hinge.

Preferably, in the above reading chair with movable armrests, a back pipe is convexly arranged on the front side of the back pipe, and an armrest connecting block for connecting the armrest pipe is arranged on the outer side of the back pipe.

Preferably, in the above reading chair with movable armrests, the seat tubes are U-shaped, and the open ends of the seat tubes are respectively connected to the corresponding third hinges.

Preferably, in the above reading chair with movable armrest, two seat part square pipes are arranged in the seat pipe, a nut for connecting the rotating table is arranged at the bottom of the seat part square pipe, and a seat side pipe protruding upwards is arranged outside the seat pipe.

Preferably, in the reading chair with the movable armrest, the headrest tube is of a U-shaped structure, the open ends of the headrest tube are respectively connected to the corresponding fourth hinges, and a headrest side tube protrudes from the front of the headrest tube.

Preferably, the reading chair with the movable armrest further comprises a headrest embedded in the chair body and a waist pillow rotatably arranged on the chair body.

Preferably, in foretell reading chair with activity handrail, all be provided with vibration mechanism in headrest and the waist pillow, vibration mechanism is including the shock dynamo that is fixed in headrest or waist pillow, the battery that provides the power for shock dynamo and the switch that control shock dynamo opened and stops.

Preferably, in the above reading chair with movable armrest, the waist pillow comprises a waist pillow frame rotatably disposed in the back tube.

Compared with the prior art, the utility model has the advantages that:

the reading chair is simple in structure, economical and practical, the framework is formed by splicing hollow pipes, the whole weight is reduced, the carrying is convenient, the reading chair can be used for people to read on tatami or the ground, the armrest pipes and the threaded pipes are rotatably arranged, the palm and the forearm are supported by multiple angles, the comfort level is improved, the headrest pipe, the back pipe and the seat pipe can be rotatably connected and can be used for sitting and lying, when the reading chair is not used, multiple sections are folded, the occupied space is reduced, the waist pillow and the headrest are respectively provided with the vibrating motors, the massage function is achieved, the fatigue is relieved, the waist pillow can be rotated at will in 360 degrees, and different faces can be adjusted according to hobbies or requirements.

Drawings

In order to more clearly illustrate the embodiments of the present application 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 described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of a reading chair with movable armrests according to an embodiment of the present invention;

FIG. 2 is a schematic view of a reading chair having movable armrests according to an embodiment of the present invention;

FIG. 3 is an expanded view of a reading chair having movable armrests in accordance with an embodiment of the present invention;

fig. 4 is a schematic structural view of a headrest according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of the waist pillow in the embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a framework in an embodiment of the utility model.

Fig. 7 is a side view of a skeletal frame in an embodiment of the present invention.

Fig. 8 is a schematic structural view of a handrail tube according to an embodiment of the present invention.

Fig. 9 is a side view of a handrail tube in an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 9, a reading chair with movable armrests includes a base 1 horizontally disposed and a chair body 2 rotatably disposed on the top of the base, a rotating table (not shown) is disposed on the top of the base, the chair body is fixed on the top of the rotating table, the chair body includes a framework, a fabric coated on the surface of the framework and a filler filled between the framework and the fabric, the framework includes a seat tube 22 and a headrest tube 23 respectively rotatably connected to two ends of a back tube 21, and an armrest tube 24 rotatably disposed on two sides of the back tube 21, one end of the armrest tube 24 close to the back tube 21 is rotatably connected to the back tube 241 through a connecting tube 241, the armrest tube 24 is connected to the connecting tube 242 through a first hinge 242, and one end of the armrest tube 24 away from the connecting tube 241 is connected to two screwed tubes 244 rotating inwards through a second hinge 243.

In the technical scheme, fabrics (fabrics, leather and the like) and fillers (sponges and the like) belong to conventional structures and materials, the rotation of each hinge is not interfered, which is not repeated herein, the base and the rotating platform can directly adopt the prior art, the base pipe, the back pipe and the handrail pipe are all formed by phi 19 round pipes through processes of cutting, bending and the like, the handrail pipe can be adjusted up and down, the adjusting range is limited by the first hinge, the threaded pipe is perpendicular to the corresponding end of the second hinge, the integral strength of the handrail is ensured, the handrail can rotate inwards by an angle not more than 90 degrees, the first hinge and the second hinge belong to the prior art and can be directly selected, wherein the handrail part corresponding to the handrail pipe is used for front arm leaning, and the handrail part corresponding to the threaded pipe is used for palm support, and is particularly suitable for the posture of holding books; the reading chair is simple in structure, economical and practical, the framework is formed by splicing hollow pipes, the whole weight is reduced, the carrying is convenient, the reading chair can be used for reading on a tatami or the ground by people, the armrest pipes and the threaded pipes are rotatably arranged, the palm and the front arm are supported by multiple angles, the comfort level is improved, the headrest pipe, the back pipe and the seat pipe can be rotatably connected, the reading chair can be used for sitting and lying, and when the reading chair is not used, the multiple sections are folded, so that the occupied space is reduced.

Further, the back pipe 21 includes two back pipes 211 arranged in parallel and a first support pipe 212 supported between the two back pipes 211, and both ends of the back pipe 211 are connected to the seat pipe 22 and the headrest pipe 23 by a third hinge 25 and a fourth hinge 26, respectively.

In the technical scheme, the third hinge 25 and the fourth hinge 26 adopt multi-stage rotating stepping hinges (Japanese buckles), wherein the right side or the left side of the third hinge is controlled by a handle and can be reversely unfolded, the structural principle also belongs to the prior art, so that the backrest of the reading chair can be integrally adjusted, people can select a comfortable angle suitable for themselves, the headrest tube can be arranged along the direction of the back tube or inwards and vertically arranged with the back tube under the connection of the fourth hinge, and when the headrest tube is not used, the headrest tube can be folded in multiple stages, so that the occupied space is reduced; the first supporting tube made of the round tube with the diameter of 16 improves the integral strength of the back tube and avoids deformation caused by long-term dependence.

Further, a back side pipe 213 is protruded from the front surface of the back pipe 21, and an armrest connecting block 214 for connecting the armrest pipe 24 is disposed outside the back side pipe 213.

In this technical scheme, the handrail connecting block adopts 20 × 20's side pipe to built-in T type nut welds in the outside of back side pipe, is used for the installation of handrail, and the upper and lower both sides of connecting pipe and handrail pipe have welded the reinforced pipe respectively, are used for strengthening the intensity of handrail, and the back of the chair forms the arch in back side pipe department, and the back is trapped in back of the chair (cladding back), improves the travelling comfort.

Further, the seat tube 22 has a U-shaped structure, and the open ends of the seat tube 22 are respectively connected to the corresponding third hinges 25.

Among this technical scheme, the seat pipe is U type structure, and the open end is respectively through third hinged joint in the back of the body pipe, and the space in the seat pipe is filled by the filler, reduces whole weight, improves the travelling comfort.

Further, two seat square tubes 221 are arranged in the seat tube 22, nuts for connecting the rotating table are arranged at the bottoms of the seat square tubes, and a seat side tube 222 protruding upwards is arranged outside the seat tube 22.

In this technical scheme, the seat pipe corresponds the seat face of this reading chair, bear the most of weight of human body, the both ends of seat side pipe weld respectively in the corresponding part of seat pipe, improve the bulk strength of seat pipe, install in the revolving stage through the nut simultaneously, the seat face forms the arch in seat side pipe department, the buttock is trapped in seat face (cladding buttock), improve the travelling comfort, the outside welding of seat side pipe that is close to the back pipe has a seat inner circle pipe, at the back pipe rotation, folding in-process, the seat inner circle pipe supports the surface fabric, influence outward appearance such as avoiding collapsing.

Further, the headrest tube 23 is of a U-shaped structure, the open ends of the headrest tube 23 are respectively connected to the corresponding fourth hinges 26, and a headrest side tube 231 is protruded from the front surface of the headrest tube 23.

In the technical scheme, two sides of the top end (closed end) of the headrest tube are provided with tapers, namely the widths are gradually reduced along the upward direction and are arranged corresponding to the neck and the head of a human body, the front surface of the headrest tube is convexly provided with a headrest side tube, two sides of the chair back relative to the shoulder form bulges, and the shoulder is sunk in the chair back (headrest tube), so that the comfort is improved; the open end in-connection of headrest pipe has the second stay tube, improves the bulk strength of headrest pipe.

Further, the chair also comprises a headrest 3 embedded in the chair body and a waist pillow 4 rotatably arranged on the backrest of the chair body.

In this technical scheme, during chair body shaping (packing and surface fabric cladding), reserve corresponding headrest mounting groove and waist pillow mounting hole, in the headrest embedding corresponds the mounting groove, the waist pillow passes through waist pillow frame and rotates and set up in waist pillow mounting hole, and the waist pillow two sides sets up different dependence angle or surface shape through filling the sponge, reserves the hole that charges of vibrations mechanism simultaneously.

Further, all be provided with vibrations mechanism in headrest 3 and the waist pillow 4, vibrations mechanism is including being fixed in the shock dynamo 5 of headrest 3 or waist pillow 4, the battery 6 that provides the power for shock dynamo and the switch 7 that the control shock dynamo opened and stops.

In this technical scheme, the headrest indent is equipped with the vibrations chamber that is used for fixed mounting vibrations motor, and vibrations motor installation back is with apron encapsulation vibrations chamber, and vibrations motor belongs to prior art, and the battery does to be replaced by connecting in outside plug, and the switch is through manual or empty controlling, and battery and switch accessible pencil set up in the optional position, and the waist is rested the shaping in-process and will be corresponded vibrations mechanism and predetermine in it to reserve the hole of charging of vibrations mechanism.

Further, the waist pillow comprises a waist pillow frame 8 which is rotatably arranged in the back tube.

In this technical scheme, the surface cladding of waist pillow frame is the same with the chair body or the surface fabric of difference, waist pillow frame and correspond and set up the filler between the surface fabric, surface fabric (fabric and leather etc.) and filler (sponge etc.) belong to conventional structure and material, do not interfere the rotation of waist pillow, give unnecessary details here one by one, waist pillow frame includes square pipe welded frame and is used for rotating the frame and connect in the pivot of back pipe, the pivot is including the interior sleeve pipe and the reticulation pipe that run through the frame, the surface cover that the reticulation pipe is located the frame is equipped with the outer tube, the both ends that the reticulation pipe is located the frame are equipped with respectively the black pipe that dusts, also can realize the pivot function through axle cooperation bearing.

In conclusion, the reading chair is simple in structure and economical and practical, the framework is formed by splicing hollow pipes, the overall weight is reduced, the carrying is convenient, the reading chair can be used for reading on a tatami or the ground by people, the armrest pipes and the threaded pipes are rotatably arranged, the palm and the forearm are supported at multiple angles, the comfort level is improved, the headrest pipes, the back pipe and the seat pipe can be rotatably connected, the reading chair can be used for sitting and lying, when the reading chair is not used, the multiple sections are folded, the occupied space is reduced, the waist pillow and the headrest are respectively provided with the vibrating motors, the massage function is achieved, the fatigue is relieved, the waist pillow can be rotated at will in 360 degrees, and different faces can be adjusted according to hobbies or requirements.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.

Claims (9)

1. The utility model provides a reading chair with activity handrail, a serial communication port, the base that sets up including the level sets up in the chair body on base top with rotating, the top of base is equipped with the revolving stage, the chair body is fixed in the top of revolving stage, the chair body includes skeleton, cladding in the surface fabric of skeleton surface and fills the filler between skeleton and surface fabric, the skeleton is including rotating seat pipe and the headrest pipe of connecting the back of the body pipe both ends respectively and rotating respectively and set up in the handrail pipe of back of the body pipe both sides, the one end that handrail pipe is close to the back of the body pipe is passed through the connecting pipe and is rotated and connect in the back of the body pipe, through first hinged joint between handrail pipe and the connecting pipe, the one end that handrail pipe deviates from the connecting pipe passes through the screwed pipe of second hinged joint directional internal rotation.

2. The reading chair with movable armrests of claim 1, wherein: the back tube comprises two back tubes arranged in parallel and a first supporting tube supported between the two back tubes, and two ends of each back tube are connected to the seat tube and the headrest tube through a third hinge and a fourth hinge respectively.

3. The reading chair with movable armrests of claim 2, wherein: the front of the back pipe is convexly provided with a back side pipe, and the outer side of the back side pipe is provided with a handrail connecting block used for connecting the handrail pipes.

4. The reading chair with movable armrests of claim 2, wherein: the seat tube is of a U-shaped structure, and the open ends of the seat tube are respectively connected to the third hinges.

5. The reading chair with movable armrests of claim 1, wherein: the seat is intraductal to be equipped with two seat portion side pipes, the bottom of seat portion side pipe is equipped with the nut that is used for connecting the revolving stage, the outside of seat pipe is provided with the seat side pipe of upwards protruding stretching.

6. The reading chair with movable armrests of claim 2, wherein: the headrest pipe is of a U-shaped structure, the open end of the headrest pipe is connected to the corresponding fourth hinge respectively, and a headrest side pipe is convexly extended on the front side of the headrest pipe.

7. The reading chair with movable armrests of claim 1, wherein: the chair also comprises a headrest embedded in the chair body and a waist pillow rotatably arranged on the chair body.

8. The reading chair with movable armrests of claim 7, wherein: all be provided with vibration mechanism in headrest and the waist pillow, vibration mechanism is including the shock dynamo that is fixed in headrest or waist pillow, the battery that provides the power for shock dynamo and the switch that control shock dynamo opened and stops.

9. The reading chair with movable armrests of claim 7, wherein: the waist pillow comprises a waist pillow frame which is rotatably arranged in the back tube.

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