CN219270527U

CN219270527U - Leaning frame for relieving waist and back

Info

Publication number: CN219270527U
Application number: CN202320077953.2U
Authority: CN
Inventors: 李秋林; 陈文桥
Original assignee: Guangdong Yopye Furniture Group Co ltd
Current assignee: Youpai Holdings Group Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-30
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses a waist and back relieving leaning frame which comprises a pedal, wherein a pair of vertical rods are arranged above the pedal, the lower ends of the vertical rods are close to and fixedly connected with the pedal, the upper ends of the vertical rods extend upwards and are gradually separated, the upper parts of the vertical rods are provided with backrests, the backrests are simultaneously connected with the two vertical rods, the outer sides of the lower ends of the vertical rods are also provided with reinforcing structures, the lower ends of the reinforcing structures are fixedly connected with the pedal, and the inner sides of the reinforcing structures are fixedly connected with the vertical rods. Further, the backrest is a strip-shaped arc-shaped plate, two ends of the strip-shaped arc-shaped plate are bent inwards to form a first bending part, and the first bending part is fixedly connected with the vertical rod. The waist and back rest relieving frame provided by the utility model provides leaning for a user when the user stands up for use, relieves fatigue of the waist and back of the user, changes the office mode of modern people, and solves the problems of cervical spondylosis and the like caused by sitting for a long time. The structure of the pedal, the upright rod and the backrest is adopted, the volume is light and small, the movement is convenient, and the use is convenient.

Description

Leaning frame for relieving waist and back

Technical Field

The utility model relates to the technical field of office chairs, in particular to a leaning frame for relieving waist and back.

Background

Modern offices often sit for a long time, and the sitting for a long time brings a lot of harm to the body, for example, cardiovascular and cerebrovascular diseases can be caused due to insufficient blood supply and unsmooth blood circulation, and cerebral vascular blood supply and coronary blood supply of the heart are caused; blood of the lower limb is not communicated, and venous thrombosis or capillary blockage is generated; the ischial nerve and the lumbar intervertebral disc can be pressed, so that the lumbar intervertebral disc is extruded, and symptoms of pain and numbness of lower limbs are generated. Even significant maladies of digestion and absorption can result in the clinical symptoms of nausea, acid regurgitation, vomiting, abdominal distension, food retention or digestive tract obstruction.

In order to solve the problems, most people work in an alternating standing and sitting mode so as to relieve discomfort caused by sedentary sitting. However, because of lack of leaning of the body during standing work, fatigue and discomfort can occur, most people can last standing work for 10-20 minutes or even shorter, and the situation can not solve the problem of sitting for a long time, so that special leaning tools are needed to provide leaning for standing, and standing office time is prolonged.

Disclosure of Invention

The utility model aims at the problems in the prior art and provides a leaning frame for relieving waist and back.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a leaning on frame that low back was releived, includes the footboard, the footboard top is equipped with a pair of pole setting, the lower extreme of pole setting is close to and all with footboard fixed connection, and the upper end upwards extends and separates gradually, the upper portion of pole setting is equipped with the back, the back is simultaneously with two the pole setting is connected, the lower extreme outside of pole setting still is equipped with additional strengthening, additional strengthening's lower extreme and footboard fixed connection, inboard and pole setting fixed connection.

Further, the backrest is a strip-shaped arc-shaped plate, two ends of the strip-shaped arc-shaped plate are bent inwards to form a first bending part, and the first bending part is fixedly connected with the vertical rod.

Further, the backrest is a strip-shaped arc plate, one end of the strip-shaped arc plate is outwards bent to form a second bending part, the other end of the strip-shaped arc plate is inwards bent to form a third bending part, one vertical rod is clamped by the second bending part, and the other vertical rod is clamped by the third bending part.

Further, the backrest is a circular plate, and the lower end of the circular plate is fixedly connected with the two vertical rods at the same time.

Further, the rear of pole setting is equipped with the stiffening rod, the stiffening rod is located between two pole settings, the upper end and the circular plate fixed connection of stiffening rod, lower extreme and additional strengthening fixed connection.

Further, the reinforced structure is a polygonal plate, the lower end of the polygonal plate is fixedly connected with the pedal, and the inner side edge is fixedly connected with the vertical rod.

Further, the reinforced structure is a semicircular plate, the right-angle side of the semicircular plate faces the rear end of the pedal, the arc side of the semicircular plate faces the front end of the pedal, and the lower end of the upright rod is inserted into the semicircular plate from the arc side of the semicircular plate.

Further, the reinforcing structure comprises a pair of first reinforcing rods and a pair of second reinforcing rods, wherein two first reinforcing rods are arranged in front of the two vertical rods, the upper ends of the first reinforcing rods are respectively connected with the two vertical rods, the lower ends of the first reinforcing rods are respectively fixedly connected with the pedals, the two second reinforcing rods are arranged behind the vertical rods, the upper ends of the second reinforcing rods are respectively fixedly connected with the two vertical rods, and the lower ends of the second reinforcing rods are also respectively fixedly connected with the two vertical rods.

Further, a connecting cross rod is arranged between the two vertical rods, two ends of the connecting cross rod are respectively connected with the two vertical rods, the connecting cross rod is an arc cross rod, and the arc cross rod is bent downwards.

Further, handles are arranged at the rear parts of the two vertical rods, the handles are arc-shaped rods, and two ends of each arc-shaped rod are fixedly connected with the upper parts of the two vertical rods respectively.

The utility model has the beneficial effects that:

the waist and back rest relieving frame provided by the utility model provides leaning for a user when the user stands up for use, relieves fatigue of the waist and back of the user, changes the office mode of modern people, and solves the problems of cervical spondylosis and the like caused by sitting for a long time. The structure of the pedal, the upright rod and the backrest is adopted, the volume is light and small, the movement is convenient, and the use is convenient. One side of the vertical rod is provided with a reinforcing structure, so that the stability of the whole structure is further improved, and the use is safer.

Drawings

FIG. 1 is a schematic view of a reclining stand 1 of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is a schematic view of a reclining stand of an embodiment 2 of the present utility model;

FIG. 4 is an enlarged view of the utility model at B in FIG. 3;

FIG. 5 is a schematic view of a reclining stand of an embodiment 3 of the present utility model;

FIG. 6 is a schematic view of a reclining stand of an embodiment 4 of the present utility model;

FIG. 7 is an enlarged view of FIG. 6 at C in accordance with the present utility model;

fig. 8 is an enlarged view of fig. 6 at D in accordance with the present utility model.

In the figure: 1-pedal, 2-pole setting, 3-back, 31-first kink, 32-second kink, 33-third kink, 4-reinforced structure, 41-first stiffener, 42-second stiffener, 5-stiffener, 6-connection horizontal pole, 7-handle.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

Example 1

Referring to fig. 1 and 2, the lumbar and back rest support provided by the utility model comprises a pedal 1, a pair of vertical rods 2 are arranged above the pedal 1, the lower ends of the vertical rods 2 are close to and are fixedly connected with the pedal 1, the upper ends of the vertical rods extend upwards and are gradually separated, a backrest 3 is arranged at the upper part of the vertical rods 2, the backrest 3 is simultaneously connected with the two vertical rods 2, a reinforcing structure 4 is further arranged at the outer side of the lower ends of the vertical rods 2, the lower ends of the reinforcing structure 4 are fixedly connected with the pedal 1, and the inner sides of the reinforcing structure are fixedly connected with the vertical rods 2.

Specifically, the pedal 1 is a thin plate with the thickness of 3-8mm, and the thin plate is made of metal materials, so that the pedal has certain impact resistance and certain weight, and the whole leaning frame is more stable. The plastic plate with light weight can be replaced according to actual needs, and a counterweight plate is added below the plastic plate. The upper surface of the pedal 1 can be additionally provided with an anti-skid layer structure, so that the use safety is improved.

The pair of upright rods 2 are hollow rods, the lower ends of the two hollow tubes are fixed together, and can be welded or bonded together and then fixed at the rear part of the pedal 1, the upper ends of the two hollow tubes are gradually separated, the distance between the two hollow tubes is enlarged, and the two hollow tubes are bent and parallel at the upper part.

The backrest 3 is a strip-shaped arc plate, two ends of the strip-shaped arc plate are bent inwards to form a first bending part 31, screw holes are formed in the first bending part 31 and the upright rods 2, the first two first bending parts 31 are fixedly connected with the two upright rods 2 through screws respectively, and the fixedly connected positions are located at the parallel positions of the two upright rods 2.

The reinforcing structure 4 is a polygonal plate, in this embodiment a triangular plate, the lower end of the polygonal plate is fixedly connected with the pedal 1, and the inner side edge is fixedly connected with the upright 2, so that the lower end of the triangular plate is fixedly connected with the pedal 1, and the inner side edge is fixedly connected with the upright 2.

In use, a user steps on the pedal 1 to lean the waist or buttocks against the backrest 3.

Example 2

Referring to fig. 3 and 4, the difference between the present embodiment and embodiment 1 is that: the backrest 3 is a circular plate with a certain thickness of 3-5cm, and the lower end of the circular plate is fixedly connected with the two vertical rods 2 at the same time. The material of the circular plate can be selected according to the actual situation, but in this embodiment, the circular plate is a wooden plate, and a pair of first insertion holes are formed in the lower end of the wooden plate, and the two upright rods 2 are respectively inserted into the two first insertion holes and are in interference fit with the insertion holes.

The rear of pole setting 2 is equipped with stiffener 5, and stiffener 5 is located between two pole setting 2, and stiffener 5's upper end and circular plate fixed connection, lower extreme and additional strengthening 4 fixed connection. Specifically, a second jack is arranged between the positions of the two first jacks behind the two first jacks, and the upper end of the reinforcing rod 5 is inserted into the second jack and is in interference fit with the second jack.

The reinforcing structure 4 is a semicircular plate, the right-angle side of the semicircular plate faces the rear end of the pedal 1, the arc side faces the front end of the pedal 1, and the lower end of the upright rod 2 is inserted into the semicircular plate from the arc side of the semicircular plate. The semicircle board also can carry out the selection of material according to actual need, adopts wooden board in this embodiment, and the socket has been seted up to the front end of this semicircle board, and the third jack has been seted up to the rear end, and in the lower extreme of two pole setting 2 was buckled and was inserted the socket to with socket interference fit, insert the third jack after buckling the lower extreme of stiffening rod 5, and with third jack interference fit.

Example 3

Referring to fig. 5, the difference between the present embodiment and embodiment 1 is that: a connecting cross rod 6 is arranged between the two vertical rods 2, and two ends of the connecting cross rod 6 are respectively connected with the two vertical rods 2. The connecting cross bar 6 is an arc cross bar which is bent downwards. The rear of the two vertical rods 2 is provided with a handle 7, the handle 7 is an arc-shaped rod, and two ends of the arc-shaped rod are respectively and fixedly connected with the upper parts of the two vertical rods 2.

Example 4

Referring to fig. 6 and 7, the difference between the present embodiment and embodiment 1 is that: the backrest 3 is a bar-shaped arc plate, one end of the bar-shaped arc plate is outwards bent to form a second bending part 32, the other end of the bar-shaped arc plate is inwards bent to form a third bending part 33, the second bending part 32 clamps one upright rod 2 therein, and the third bending part 33 clamps the other upright rod 2 therein.

The reinforcing structure 4 comprises a pair of first reinforcing rods 41 and a pair of second reinforcing rods 42, wherein the two first reinforcing rods 41 are arranged in front of the two vertical rods 2, the upper ends of the two first reinforcing rods are respectively connected with the two vertical rods 2, the lower ends of the two first reinforcing rods are fixedly connected with the pedals 1, the two second reinforcing rods 42 are arranged behind the vertical rods 2, the upper ends of the two second reinforcing rods are respectively fixedly connected with the two vertical rods 2, and the lower ends of the two second reinforcing rods are also respectively fixedly connected with the two vertical rods 2.

The foregoing is a further detailed description of the utility model in connection with the preferred embodiments, and it is not intended that the utility model be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.

Claims

1. A leaning frame for relieving waist and back, which is characterized in that: including footboard (1), footboard (1) top is equipped with a pair of pole setting (2), the lower extreme of pole setting (2) is close to and all with footboard (1) fixed connection, and the upper end upwards extends and separates gradually, the upper portion of pole setting (2) is equipped with back (3), back (3) simultaneously with two pole setting (2) are connected, the lower extreme outside of pole setting (2) still is equipped with additional strengthening (4), the lower extreme and the footboard (1) fixed connection of additional strengthening (4), inboard and pole setting (2) fixed connection.

2. The lumbar support as set forth in claim 1, wherein: the backrest (3) is a strip-shaped arc-shaped plate, two ends of the strip-shaped arc-shaped plate are bent inwards to form a first bending part (31), and the first bending part (31) is fixedly connected with the upright rod (2).

3. The lumbar support as set forth in claim 1, wherein: the backrest (3) is a strip-shaped arc-shaped plate, one end of the strip-shaped arc-shaped plate is outwards bent to form a second bending part (32), the other end of the strip-shaped arc-shaped plate is inwards bent to form a third bending part (33), one upright rod (2) is clamped by the second bending part (32), and the other upright rod (2) is clamped by the third bending part (33).

4. The lumbar support as set forth in claim 1, wherein: the backrest (3) is a circular plate, and the lower end of the circular plate is fixedly connected with the two vertical rods (2) at the same time.

5. The lumbar support as set forth in claim 4, wherein: the rear of pole setting (2) is equipped with stiffening rod (5), stiffening rod (5) are located between two pole setting (2), the upper end and the circular plate fixed connection of stiffening rod (5), lower extreme and additional strengthening (4) fixed connection.

6. The lumbar support as set forth in claim 1, wherein: the reinforcing structure (4) is a polygonal plate, the lower end of the polygonal plate is fixedly connected with the pedal (1), and the inner side edge is fixedly connected with the upright rod (2).

7. The lumbar support as set forth in claim 1, wherein: the reinforcing structure (4) is a semicircular plate, the right-angle side of the semicircular plate faces the rear end of the pedal (1), the arc side faces the front end of the pedal (1), and the lower end of the vertical rod (2) is inserted into the semicircular plate from the arc side of the semicircular plate.

8. The lumbar support as set forth in claim 1, wherein: the reinforced structure (4) comprises a pair of first reinforced rods (41) and a pair of second reinforced rods (42), wherein the first reinforced rods (41) are arranged in front of the two vertical rods (2), the upper ends of the reinforced rods are respectively connected with the two vertical rods (2), the lower ends of the reinforced rods are fixedly connected with the pedals (1), the second reinforced rods (42) are arranged behind the vertical rods (2), the upper ends of the reinforced rods are respectively fixedly connected with the two vertical rods (2), and the lower ends of the reinforced rods are also respectively fixedly connected with the two vertical rods (2).

9. The lumbar support as set forth in claim 1, wherein: a connecting cross rod (6) is arranged between the two vertical rods (2), two ends of the connecting cross rod (6) are respectively connected with the two vertical rods (2), the connecting cross rod (6) is an arc cross rod, and the arc cross rod is bent downwards.

10. The lumbar support as set forth in claim 1, wherein: the rear of the two vertical rods (2) is provided with a handle (7), the handle (7) is an arc-shaped rod, and two ends of the arc-shaped rod are fixedly connected with the upper parts of the two vertical rods (2) respectively.