CN216962955U

CN216962955U - Swing assembly and swing chair

Info

Publication number: CN216962955U
Application number: CN202123112291.8U
Authority: CN
Inventors: 叶志锋; 常霖; 何悦中
Original assignee: Guangdong Shunde Yitu Sporting Technology Co ltd
Current assignee: Guangdong Shunde Yitu Sporting Technology Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-07-15
Anticipated expiration: 2031-12-10

Abstract

The utility model provides a swing assembly and a swing chair, which comprise at least one swing connecting rod, wherein the swing connecting rod comprises a first swing arm, a second swing arm, a fixed part and a swing part, the upper ends of the first swing arm and the second swing arm are respectively hinged to two ends of the fixed part, and the lower ends of the first swing arm and the second swing arm are respectively hinged to two ends of the swing part.

Description

Swing assembly and swing chair

Technical Field

The utility model relates to the field of sexual life auxiliary equipment or life auxiliary equipment for people with lower limb disabilities, in particular to a swinging assembly and a swinging chair.

Background

The lower limb handicapped men cannot stand or walk independently due to physical conditions, and mostly need to move by using facilities such as wheelchairs and the like. In the aspect of sexual life, lower limb disabled men cannot move or move too little due to physical inconvenience, so that the normal sexual life process is seriously influenced, and the family happiness is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a swing assembly and a swing chair, and at least solves the problem that in the prior art, the range of motion of a lower limb disabled man is limited due to the fact that the lower limb cannot move effectively.

The utility model provides a swing assembly which comprises at least one swing connecting rod, wherein the swing connecting rod comprises a first swing arm, a second swing arm, a fixed part and a swing part, the upper ends of the first swing arm and the second swing arm are respectively hinged to the two ends of the fixed part, and the lower ends of the first swing arm and the second swing arm are respectively hinged to the two ends of the swing part.

Furthermore, the fixing part comprises a first connecting plate and a second connecting plate, the first connecting plate and the second connecting plate are hinged to each other, a blocking piece is arranged at the top of the hinged position of the first connecting plate, a limiting groove is arranged at the top of the hinged position of the second connecting plate, and the blocking piece is abutted to the limiting groove to limit the rotation of the first connecting plate and the second connecting plate in the rotation process of the first connecting plate and the second connecting plate.

Further, the length of the swinging portion is greater than that of the fixing portion.

The utility model also provides a swing chair using the swing component, which comprises a supporting structure, a swing component and a linkage structure; the upper end of the supporting structure is fixedly connected with the upper end of the swinging assembly, the lower end of the linkage structure is fixedly connected with the lower end of the swinging assembly, the linkage structure comprises a linkage rod and a seat rod, the seat rod is arranged on the linkage rod and forms a seat structure with the linkage rod, and the lower end of the linkage rod is fixedly connected with the lower end of the swinging assembly. The lower end of the linkage rod is arranged in the middle of the swinging part.

Furthermore, the number of the swing connecting rods is two, the swing connecting rods are arranged in a bilateral symmetry mode, and the swing connecting rods are connected through reinforcing rods.

Furthermore, the middle position in the lower part of the swinging part is provided with a linkage rod mounting groove, and the linkage rod is arranged in the mounting groove.

Furthermore, a mounting plate is fixed at a position corresponding to the mounting groove, the lower end of the linkage rod penetrates through the mounting plate, and the linkage rod is fixedly connected with the swing assembly through the mounting plate.

Furthermore, a connecting piece is arranged between the linkage rod and the seat rod, the front end of the connecting piece is rotationally connected with the seat rod, the rear end of the connecting piece is connected with the linkage rod, a limiting part is arranged on the connecting piece and located at the rear end of the connecting piece, and the limiting part is abutted to the seat rod.

Further, the support structure comprises a foot rest which is fixedly arranged on the fixing part.

Furthermore, the included angle between the foot rest and the ground is less than 90 degrees; the universal foot support device is characterized in that a universal foot support pad is arranged at the lower end of the foot stand, and a universal foot support screw rod is arranged on the universal foot support pad.

The swinging chair can assist a lower limb handicapped man to swing back and forth, help the lower limb handicapped man to easily move back and forth, expand the range of motion of the lower limb handicapped man and particularly realize normal sexual life.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is a perspective view of the connector of the present invention;

FIG. 5 is a top view of the connector of the present invention;

fig. 6 is a schematic view of the folding of the present invention.

1. A support structure; 11. a foot rest; 12. a universal foot support pad; 2. a swing assembly; 21. a swing link; 22. a first swing arm; 23. a second swing arm; 24. a fixed part; 241. a first connecting plate; 242. a second connecting plate; 25. a swing portion; 251. mounting grooves; 26. mounting a plate; 27. a reinforcing bar; 3. a linkage structure; 31. a linkage rod; 32. a seat post; 33. a connecting member; 331. a limiting part.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described 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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

In order to conveniently explain the specific use mode of the swing assembly, the embodiment of the utility model combines the swing assembly with the swing chair and explains the specific working process of the swing assembly.

As shown in fig. 1-4, the rocking chair disclosed by the present invention comprises a supporting structure 1, a rocking component 2, and a linkage structure 3; the upper end of the supporting structure 1 is fixedly connected with the upper end of the swinging component 2, the lower end of the linkage structure 3 is fixedly connected with the lower end of the swinging component 2, the linkage structure 3 comprises a linkage rod 31 and a seat rod 32, the seat rod 32 is installed on the linkage rod 31 and forms a seat structure with the linkage rod 31, the lower end of the linkage rod 31 is fixedly connected with the lower end of the swinging component 2, specifically, the linkage rod 31 can be extended upwards to serve as a backrest, the swinging component 2 can swing back and forth under the support of the supporting structure 1, and the linkage mechanism moves synchronously along with the swinging of the swinging component 2.

Preferably, the swing assembly 2 comprises two swing connecting rods 21, the swing connecting rods 21 are arranged in a bilateral symmetry manner, and the swing connecting rods 21 are connected through a reinforcing rod 27.

The swing connecting rod 21 comprises a first swing arm 22, a second swing arm 23, a fixing part 24 and a swing part 25, the upper ends of the first swing arm 22 and the second swing arm 23 are respectively hinged to two ends of the fixing part 24, and the lower ends of the first swing arm 22 and the second swing arm 23 are respectively hinged to two ends of the swing part 25;

the lower end of the linkage 31 is installed at the middle position of the swinging part 25.

Two ends of the first swing arm 22 and the second swing arm 23 are respectively provided with a hinge groove, and two ends of the fixed part 24 and the swing part 25 are respectively positioned in the hinge grooves corresponding to the first swing arm 22 and the second swing arm 23; when the body above the hip of the user moves forwards and backwards, the seat rod moves along with the user, the seat rod drives the linkage rod 31 to move, the linkage rod 31 drives the swinging connecting rod 21 to move forwards and backwards, the weight of the user is transmitted to the supporting structure 1, and the swinging of the embodiment is flexible.

Preferably, the length of the swinging portion 25 is greater than that of the fixing portion 24, and when the specific swinging portion 25 is longer than that of the fixing portion 24, the swinging connecting rod 21 forms a trapezoidal structure taking the swinging portion 25 as a lower bottom, the swinging connecting rod 21 of the trapezoidal structure enables the swinging amplitude of the swinging assembly 2 to be greater, the swinging principle is adopted, the inertia effect of the swinging connecting rod 21 of the trapezoidal structure is superior to that of the swinging connecting rod 21 of the rectangular structure, the external force required by the long-time swinging of the swinging connecting rod 21 is smaller than that of the swinging connecting rod 21 of the rectangular structure, and the swinging assembly 2 of the swinging connecting rod 21 of the trapezoidal structure is more labor-saving to use.

Preferably, the fixing portion 24 includes a first connecting plate 241 and a second connecting plate 242, the first connecting plate 241 and the second connecting plate 242 are hinged to each other, the hinged positions of the first connecting plate 241 and the second connecting plate 242 are both provided with a limiting portion 331, the first connecting plate 241 and the second connecting plate 242 have an open position and a folded position after being connected, when the first connecting plate 241 and the second connecting plate 242 are in the open position, the limiting portions 331 of the first connecting plate 241 and the second connecting plate 242 abut against each other, and when the first connecting plate 241 and the second connecting plate 242 are in the folded position, the limiting portions 331 of the first connecting plate 241 and the second connecting plate 242 are separated.

In this embodiment, the first connecting plate 241 and the second connecting plate 242 are hinged to each other, the first connecting plate 241 and the second connecting plate 242 can be folded downwards at the hinged position, and the seat lever 32 is hinged to the linkage lever 31 because the parts of the swing link 21 are hinged to each other, so that the swing link 21 can be folded, and when not in use, the swing link can be folded and placed, and is easy to store.

Preferably, a linkage rod 31 mounting groove 251 is arranged at the middle position of the lower part of the swinging part 25, and the linkage rod 31 is arranged in the mounting groove 251.

The mounting plate 26 is fixed at a position corresponding to the mounting groove 251, the lower end of the linkage rod 31 penetrates through the mounting plate 26, the linkage rod 31 is fixedly connected with the swinging component 2 through the mounting plate 26, specifically, the linkage rod 31 and the mounting plate 26 can be selectively welded, the linkage rod 31 is fixedly connected with the swinging component 2, and the swinging component 2 is guaranteed to move along with the fixed rod.

Preferably, be equipped with connecting piece 33 between trace 31 and seat pole 32, connecting piece 33 front end rotates with seat pole 32 and links to each other, the rear end of connecting piece 33 links to each other with trace 31, be equipped with spacing portion 331 on the connecting piece 33, spacing portion 331 is located the connecting piece 33 rear end, spacing portion 331 is to the outside salient, and convex position offsets with the seat pole, and spacing portion 331 restricts the position of seat pole 32, still is equipped with the duckbilled gasket between specific connecting piece 33 and seat pole 32, and this embodiment structure makes things convenient for the seat to fix and fold.

Preferably, bearing structure 1 is foot rest 11, foot rest 11 fixed mounting is on fixed part 24, and specific foot rest 11 has 4, and the upper end of foot rest 11 is fixed with rocking arm connecting plate both ends respectively and is linked to each other, and foot rest 11 lower extreme is equipped with universal heel brace pad 12, is equipped with universal heel brace screw rod on the universal heel brace pad 12, and universal heel brace pad 12 passes through the screw rod and links to each other with foot rest 11.

Preferably, the included angle between the foot rest 11 and the ground is less than 90 degrees.

Preferably, the upper part of the linkage rod 31 can be provided with a backrest made of canvas materials or other materials, and the seat rod is sleeved with a seat surface made of canvas materials, so that the chair is soft and conformal and is convenient to use

The utility model is similar to the swing principle, the swing seat is skillfully moved to the upper end of the swing component 2, when in use, the position above the hip exerts the force of front-back movement on the seat, the swing chair moves back-forth along with the seat, and the movement is flexible; the utility model can replace the leg support of human body to assist the movement in sexual life; convenient use and storage, and solves the problem of inconvenient sexual life of the lower limb disabled.

It should be noted that, although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can modify and substitute the specific embodiments of the present invention without departing from the scope of the appended claims.

Claims

1. The utility model provides a swing assembly, its characterized in that, swing assembly includes at least one and sways the connecting rod, it includes first swing arm, second swing arm, fixed part, swing portion to sway the connecting rod, the upper end of first swing arm, second swing arm articulates respectively the fixed part both ends, the lower extreme of first swing arm, second swing arm articulates respectively swing portion both ends.

2. The swing assembly according to claim 1, wherein the fixing portion comprises a first connecting plate and a second connecting plate, the first connecting plate and the second connecting plate are hinged to each other, a stopper is disposed at the top of the hinge of the first connecting plate, a limiting groove is disposed at the top of the hinge of the second connecting plate, and the stopper abuts against the limiting groove to limit the rotation of the first connecting plate and the second connecting plate during the rotation of the first connecting plate and the second connecting plate.

3. The swing assembly of claim 2, wherein the swing portion length is greater than the fixed portion length.

4. A rocking chair incorporating the rocking assembly of any one of claims 1 to 3, wherein the rocking chair comprises a support structure, a rocking assembly, an interlocking structure; the upper end of the supporting structure is fixedly connected with the upper end of the swinging assembly, the lower end of the linkage structure is fixedly connected with the lower end of the swinging assembly, the linkage structure comprises a linkage rod and a seat rod, the seat rod is arranged on the linkage rod and forms a seat structure with the linkage rod, the lower end of the linkage rod is fixedly connected with the lower end of the swinging assembly, and the lower end of the linkage rod is arranged in the middle of the swinging portion.

5. The rocking chair of claim 4, wherein the number of the rocking links is two, the rocking links are arranged in bilateral symmetry, and the rocking links are connected by a reinforcing rod.

6. The rocking chair as claimed in claim 4, wherein the linkage is mounted in a mounting groove formed in the middle of the lower part of the rocking part.

7. The rocking chair as claimed in claim 6, wherein a mounting plate is fixed to a corresponding position of the mounting groove, a lower end of the linkage passes through the mounting plate, and the linkage is fixedly connected to the rocking member through the mounting plate.

8. The rocking chair as claimed in claim 4, wherein a connecting member is provided between the linkage rod and the seat rod, the front end of the connecting member is rotatably connected to the seat rod, the rear end of the connecting member is connected to the linkage rod, the connecting member is provided with a position limiting portion, the position limiting portion is provided at the rear end of the connecting member, and the position limiting portion abuts against the seat rod.

9. A rocking chair as claimed in claim 4, wherein the support structure comprises a foot rest which is fixedly mounted on the fixed part.

10. The rocking chair as claimed in claim 9, wherein the foot rest is at an angle of less than 90 ° to the ground;

the universal foot support device is characterized in that a universal foot support pad is arranged at the lower end of the foot stand, and a universal foot support screw rod is arranged on the universal foot support pad.