CN211748200U

CN211748200U - Self-moving deck chair

Info

Publication number: CN211748200U
Application number: CN202020439128.9U
Authority: CN
Inventors: 刘鹏飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-10-27
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a self-moving deck chair, which comprises a base, a pedal, a backrest and a driving component, wherein the base is used for bearing a human body; the pedal is connected with the base in a sliding way; the backrest is hinged with the base; the driving assembly is connected with the base, and the output end of the driving assembly is respectively connected with the pedal and the backrest so as to drive the pedal to slide and the backrest to swing. The self-moving deck chair of the utility model can move and relax muscles, so that people can not feel uncomfortable and become stiff or even become numb when lying.

Description

Self-moving deck chair

Technical Field

The utility model relates to a technical field of deck chair, especially, relate to a self-propelled deck chair.

Background

The existing deck chair is used for people to sit, lie and rest, the function is only limited to the function of rest, other auxiliary functions are not provided, and the deck chair has no effect on helping the activities of old people.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the present invention is to provide a self-movable reclining chair, which can not unfold the human body due to the single function of the reclining chair.

The utility model provides a self-moving deck chair, this self-moving deck chair includes:

the base is used for bearing a human body;

the pedal is connected with the base in a sliding manner;

the backrest is hinged with the base; and

and the output end of the driving assembly is respectively connected with the pedal and the backrest so as to drive the pedal to slide and the backrest to swing.

Optionally, the driving assembly includes a motor, a rotating rod, a pedal rod and a driving rod, the motor is connected to the base, the rotating rod is connected to an output end of the motor, opposite ends of the pedal rod are hinged to the pedal and the rotating rod, and opposite ends of the driving rod are hinged to the backrest and the rotating rod.

Optionally, the driving assembly further includes a transition rod, a first rod, a second rod, and a back rod, the transition rod is rotatably connected to the base, the first rod and the second rod are respectively fixedly connected to the transition rod, opposite ends of the driving rod are respectively hinged to the first rod and the rotating rod, and opposite ends of the back rod are respectively hinged to the second rod and the back.

Optionally, the first lever is provided with at least two hinge points, one of which is hinged with the driving lever.

Optionally, the self-propelled reclining chair further comprises a handrail hinged to the backrest, and the driving assembly further comprises a handrail rod, the handrail rod is fixedly connected to the transition rod, and the handrail rod is hinged to the handrail to drive the handrail to swing.

Optionally, the number of handrails is two, and the number of handrail rods is two; the driving assembly further comprises a connecting rod, the two handrail rods are respectively hinged with the connecting rod, and the connecting rod is respectively hinged with the two handrails.

Optionally, the armrest comprises a first leaning rod, a second leaning rod and a closing rod, the first leaning rod and the second leaning rod are hinged to the backrest respectively, the closing rod is connected with the first leaning rod and the second leaning rod respectively, and the closing rod is arc-shaped.

Optionally, the self-reclining chair further comprises an armrest hinged to the backrest, and the output end of the drive assembly is connected to the armrest to drive the armrest to swing.

Optionally, the self-propelled reclining chair further comprises a blocking frame connected with the base for blocking a human body.

Optionally, the connecting rod is U-shaped.

The utility model has the advantages that:

the utility model discloses a self-moving deck chair includes: base, footboard, back and drive assembly. The base is used for bearing a human body, namely a user sits on the base; the pedal is connected with the base in a sliding manner and is used for being stepped by the foot of a user; the backrest is hinged with the base and is used for the back of a user to lean against; the drive assembly is connected with the base, and the output end of the drive assembly is connected with the pedal and the backrest respectively, so that the drive assembly drives the pedal to slide, and the drive assembly drives the backrest to swing.

When a user sits and lies on the self-moving deck chair, the feet move along with the pedals, and the back moves along with the backrest to move and relax the muscles of the human body, so that the user does not feel uncomfortable, become stiff and even become numb even if lying for a long time. In addition, it should be noted that self-activating reclining chairs are most suitable for persons who are not mobile or cannot move, and such persons must daily activate muscles throughout the body to avoid muscle atrophy. After the self-activity deck chair is used by people of the type, the activity mode of the people of the type can be improved, the activity time can be prolonged, and the labor amount of caregivers to cared people can be reduced.

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 described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic, pictorial illustration of an embodiment of a self-reclining chair;

fig. 2 is a schematic structural diagram of an embodiment of a self-reclining chair provided by the present invention.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific instances by those of ordinary skill in the art.

Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of a self-reclining chair 100 according to the present invention.

The utility model discloses a self-propelled deck chair 100 includes: base 10, pedals 20, backrest 30 and drive assembly 40. The base 10 is used for bearing a human body, namely a user sits on the base 10; a pedal 20 is slidably connected with the base 10, and the pedal 20 is used for stepping on the foot of the user; a backrest 30 is hinged to the base 10, the backrest 30 being intended to be rested on the back of a user; the driving assembly 40 is connected to the base 10, and the output end of the driving assembly 40 is connected to the pedal 20 and the backrest 30, respectively, so that the driving assembly 40 drives the pedal 20 to slide and the driving assembly 40 drives the backrest 30 to swing.

When the user sits and lies on the self-propelled reclining chair 100, the feet follow the pedals 20 and the back follows the backrest 30 to move and relax the muscles of the human body, so that the user does not become uncomfortable, stiff or even numb even if lying for a long time. In addition, it should be noted that the self-activating reclining chair 100 is most suitable for persons who are not mobile or cannot move, and such persons must move their muscles throughout their body every day to avoid muscle atrophy. When such individuals use the self-reclining chair 100 of the present application, the activities of such individuals may be improved, the activity time increased, and the amount of work performed by caregivers on cared persons reduced.

Specifically, the driving assembly 40 includes a motor 41, a rotating rod 42, a pedal rod 43 and a driving rod 44, the motor 41 is connected to the base 10, the rotating rod 42 is connected to an output end of the motor 41, the motor 41 is configured to drive the rotating rod 42 to rotate, opposite ends of the pedal rod 43 are respectively hinged to the pedal 20 and the rotating rod 42, and opposite ends of the driving rod 44 are respectively hinged to the backrest 30 and the rotating rod 42. The motor 41 may be a servo motor or a stepping motor.

When the motor 41 is operated, the motor 41 drives the rotating rod 42 to rotate, the rotating rod 42 simultaneously drives the pedal rod 43 and the driving rod 44 to rotate, the pedal rod 43 drives the pedal 20 to reciprocate, and the driving rod 44 drives the backrest 30 to swing.

The driving assembly 40 further includes a decelerator connected to an output end of the motor 41 to decelerate a rotation speed of the motor 41, and the rotation lever 42 is connected to the decelerator.

The driving assembly 40 further includes a transition lever 45, a first lever 46, a second lever 47, and a back lever 48, wherein the transition lever 45 is rotatably connected to the base 10, the first lever 46 and the second lever 47 are fixedly connected to the transition lever 45, respectively, opposite ends of the driving lever 44 are hinged to the first lever 46 and the rotating lever 42, respectively, and opposite ends of the back lever 48 are hinged to the second lever 47 and the back 30, respectively. The first rod 46 and the second rod 47 are at a predetermined angle, which includes 30 degrees to 90 degrees. The provision of the first and

second levers

46 and 47 serves to change the maximum inclination angle of the backrest 30.

The first lever 46 is provided with at least two hinge points 402, and one of the at least two hinge points 402 is hinged to the driving rod 44 to adjust the hinge position of the first lever 46 and the driving rod 44, so as to adjust the distance between the hinge position and the transition rod 45 to adjust the swing amplitude of the backrest 30, thereby preventing a user with a small activity space from being injured when the swing amplitude of the backrest 30 is too large.

Referring to fig. 2, fig. 2 is a schematic structural diagram of an embodiment of a self-reclining chair 100 according to the present invention.

In one embodiment, the self-propelled reclining chair 100 further comprises an armrest 50 hinged to the backrest 30, the armrest 50 being used for supporting an arm of a user, the driving assembly 40 further comprises an armrest rod 49, the armrest rod 49 being fixedly connected to the transition rod 45, the armrest rod 49 being hinged to the armrest 50 to drive the armrest 50 to swing, thereby achieving the effect of moving the arm.

The number of handrails 50 is two, one handrail 50 being carried by each arm, and the number of handrail rods 49 is two.

The driving assembly 40 further comprises a connecting rod 401, the two handrail rods 49 are respectively hinged with the connecting rod 401, and the connecting rod 401 is respectively hinged with the two handrails 50. The connecting rod 401 can be in a U shape, which maintains the symmetry thereof, and the connecting rod 401 simultaneously and symmetrically supports the two armrests 50, thereby ensuring the balance of the swinging of the armrests 50.

In another embodiment, the self-reclining chair 100 further comprises an arm rest 50 hingedly connected to the backrest 30, and the output end of the drive assembly 40 is connected to the arm rest 50 to drive the arm rest 50 to swing. That is, the present embodiment is different from the previous embodiment in that the handrail 50 of the present embodiment is directly connected to the driving assembly 40.

Specifically, the armrest 50 includes a first arm rest 51, a second arm rest 53, and a closing lever 55, the first arm rest 51 and the second arm rest 53 are respectively hinged to the backrest 30, the closing lever 55 is respectively connected to the first arm rest 51 and the second arm rest 53, and the closing lever 55 is arc-shaped to fit the arm of the user.

Self-reclining chair 100 further includes a stop 60, stop 60 being connected to base 10 for stopping a person.

The number of the blocking brackets 60 may be two, and the two blocking brackets 60 are respectively disposed at opposite sides of the base 10.

The self-propelled reclining chair 100 further comprises two fixed pulleys 70 and two movable pulleys 80, wherein the two fixed pulleys 70 are fixed at the front end of the base 10, and the two movable pulleys 80 are fixed at the front end of the base 10.

It should be noted that, in this document, 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.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. A self-reclining chair, comprising:

the base is used for bearing a human body;

a pedal slidably coupled to the base;

a backrest hinged to the base; and

the driving assembly is connected with the base, and the output end of the driving assembly is connected with the pedal and the backrest respectively so as to drive the pedal to slide and drive the backrest to swing.

2. The self-activating lounge chair of claim 1,

the drive assembly comprises a motor, a rotating rod, a pedal rod and a drive rod, the motor is connected with the base, the rotating rod is connected with the output end of the motor, the two opposite ends of the pedal rod are respectively hinged with the pedal and the rotating rod, and the two opposite ends of the drive rod are respectively hinged with the backrest and the rotating rod.

3. The self-activating lounge chair of claim 2,

the drive assembly further comprises a transition rod, a first rod, a second rod and a backrest rod, the transition rod is connected with the base in a rotating mode, the first rod is connected with the second rod in a fixed mode, the two opposite ends of the drive rod are connected with the first rod in a hinged mode, and the two opposite ends of the backrest rod are connected with the second rod in a hinged mode.

4. The self-activating lounge chair of claim 3,

the first lever is provided with at least two hinge points, and one of the at least two hinge points is hinged with the driving lever.

5. The self-activating lounge chair of claim 3,

the self-moving deck chair further comprises handrails hinged to the backrest, and the driving assembly further comprises a handrail rod, the handrail rod is fixedly connected with the transition rod, and the handrail rod is hinged to the handrails to drive the handrails to swing.

6. The self-activating lounge chair of claim 5,

the number of the handrails is two, and the number of the handrail rods is two;

the driving assembly further comprises a connecting rod, the two handrail rods are respectively hinged with the connecting rod, and the connecting rod is respectively hinged with the two handrails.

7. The self-activating lounge chair of claim 5,

the handrail includes that first taking the pole, second take the pole and the closed pole, first take the pole with the second take the pole respectively with the back is articulated, the closed pole respectively with first taking the pole with the second takes the pole to connect, the closed pole is the arc.

8. The self-activating lounge chair of claim 1,

the self-movable deck chair also comprises an armrest hinged with the backrest, and the output end of the driving component is connected with the armrest so as to drive the armrest to swing.

9. The self-activating lounge chair of claim 1,

the self-moving deck chair also comprises a blocking frame, and the blocking frame is connected with the base and used for blocking a human body.

10. The self-activating lounge chair of claim 6,

the connecting rod is U-shaped.