阅读说明：本技术 多功能健身康复牵引床 (Multifunctional body-building recovery traction bed ) 是由 赖伴来 庞亚鹏 于 2019-01-20 设计创作，主要内容包括：本发明涉及一种多功能健身康复牵引床,包括床体组件和拉伸组件,拉伸组件包括设置在床体组件一端的拉伸架和设置在该拉伸架上的至少一根着力杠；床体组件包括床架、设置在床架上的牵引装置和床板；牵引装置包括能相对床架滑动的牵引连接结构、牵引绳、拉力伸缩件和设置在床架另一端的用于牵引绳导向定位的导向定位结构；牵引连接结构一端连接拉力伸缩件的一端,牵引连接结构的另一端连接牵引绳的一端,该牵引绳的另一端穿过导向定位结构后与绑带连接,拉力伸缩件的另一端与床架连接。本发明结构简单,操作方便；牵引力度和牵引角度可以按个人定制,力度控制稳定；安全无隐患。(The invention relates to a multifunctional body-building and rehabilitation traction bed, which comprises a bed body component and a stretching component, wherein the stretching component comprises a stretching frame arranged at one end of the bed body component and at least one force applying bar arranged on the stretching frame; the bed body component comprises a bed frame, a traction device and a bed board which are arranged on the bed frame; the traction device comprises a traction connecting structure capable of sliding relative to the bedstead, a traction rope, a tension telescopic piece and a guiding and positioning structure which is arranged at the other end of the bedstead and used for guiding and positioning the traction rope; one end of the traction connecting structure is connected with one end of the tension extensible member, the other end of the traction connecting structure is connected with one end of a traction rope, the other end of the traction rope penetrates through the guide positioning structure and then is connected with the bandage, and the other end of the tension extensible member is connected with the bedstead. The invention has simple structure and convenient operation; the traction force and the traction angle can be customized according to individuals, and the force control is stable; and the safety is free from hidden danger.)

1. The utility model provides a multi-functional body-building rehabilitation traction table, includes bed body subassembly and tensile subassembly, its characterized in that: the stretching assembly comprises a stretching frame arranged at one end of the bed body assembly and at least one force applying bar arranged on the stretching frame; the bed body component comprises a bed frame, a traction device and a bed board, wherein the traction device and the bed board are arranged on the bed frame; the traction device comprises a traction connecting structure capable of sliding relative to the bedstead, a traction rope, a tension telescopic piece and a guiding and positioning structure which is arranged at the other end of the bedstead and used for guiding and positioning the traction rope; one end of the traction connecting structure is connected with one end of the tension extensible part, the other end of the traction connecting structure is connected with one end of a traction rope, the other end of the traction rope penetrates through the guide positioning structure and then is connected with the foot bandage or the waist bandage, and the other end of the tension extensible part is connected with the bedstead.

2. The multi-functional body-building recovery traction table of claim 1, characterized in that: the number of the force applying bars is one, and the setting height of the force applying bars on the stretching frame can be adjusted up and down.

3. The multi-functional body-building recovery traction table of claim 1, characterized in that: the number of the force applying bars is at least two, and the setting heights of the force applying bars are different.

4. The multi-functional body-building recovery traction table of claim 1, characterized in that: the guiding and positioning structure is a pulley, a chute or a roller.

5. The multi-functional body-building recovery traction table of claim 1, characterized in that: the guiding and positioning structure comprises a pulley seat and a fixed pulley, and the other end of the traction rope penetrates through the pulley seat and the fixed pulley and then is connected with a foot bandage or a waist bandage.

6. The multi-functional body-building recovery traction table of claim 1, characterized in that: the head binding band is further included, and a hanging hole for hanging the head binding band is formed in the force applying lever.

7. The multi-functional body-building recovery traction table of claim 1, characterized in that: the bed further comprises a guide bar, and the guide bar is connected with the stretching frame and/or the bed body assembly.

8. The multi-functional body-building recovery traction table of claim 1, characterized in that: the bed board is a flat board fixed on the bed frame or a sliding board capable of relatively sliding on the bed frame.

9. The multi-functional body-building recovery traction table of claim 1, characterized in that: the tension extensible member is a spring, a cylinder, an oil cylinder, a rubber belt or a high polymer material elastomer.

10. The multi-functional body-building recovery traction table of claim 1, characterized in that: the inner side of the bed frame is provided with an upper chute for sliding the sliding plate and a lower chute for drawing the connecting structure to slide.

11. The multi-functional fitness rehabilitation traction bed of claim 10, characterized in that: the traction connection structure comprises a connection plate, a connection buckle arranged at one end of the connection plate, a tension extensible part buckle arranged at the other end of the connection plate and sliding wheels which are arranged at two sides of the connection plate and used for sliding in the lower sliding grooves.

Technical Field

The invention relates to the field of traction instruments, in particular to a multifunctional body-building and rehabilitation traction bed which can relieve lumbar and cervical pain and help injured lumbar and cervical vertebra to recover.

Background

The cervical vertebra and the lumbar vertebra of people are deformed due to long working time and incorrect sitting posture, so that pain is caused, and great inconvenience is brought to life of people, particularly middle-aged and elderly people. The multifunctional body-building rehabilitation traction bed is rehabilitation equipment for performing traction and stretching auxiliary treatment on patients with cervical vertebra and lumbar vertebra pain, can help to relieve the cervical vertebra and lumbar vertebra pain and can perform rehabilitation auxiliary treatment, and therefore is widely applied. However, most of the existing cervical vertebra and lumbar vertebra retractors are manually controlled or electrically controlled, and need special operation by people. For example, CN207970168U discloses a cervical vertebra and lumbar vertebra tractor for reducing lumbar vertebra pain, which comprises a supporting tube, a protection pad is movably mounted on the supporting tube, a hand wheel is movably mounted on one side of the protection pad, and a rocker is arranged on the outer surface of one side of the hand wheel. When the hand-operated rocker is used, the traction force is controlled by shaking the rocker by hand. The patient or the body builder can not realize the use of the whole process alone, the operation is complex, the force control is unstable, and the traction for a long time under the same force can not be kept.

Disclosure of Invention

The invention aims to solve the technical problem of providing a multifunctional body-building rehabilitation traction bed which can be used by a patient or a body builder independently, and has stable traction force control and long traction maintaining time, and the defects of the prior art are avoided.

The technical scheme adopted by the invention for solving the technical problem comprises the following steps: the multifunctional body-building and rehabilitation traction bed comprises a bed body component and a stretching component, wherein the stretching component comprises a stretching frame arranged at one end of the bed body component and at least one force applying bar arranged on the stretching frame; the bed body component comprises a bed frame, a traction device and a bed board, wherein the traction device and the bed board are arranged on the bed frame; the traction device comprises a traction connecting structure capable of sliding relative to the bedstead, a traction rope, a tension telescopic piece and a guiding and positioning structure which is arranged at the other end of the bedstead and used for guiding and positioning the traction rope; one end of the traction connecting structure is connected with one end of the tension extensible part, the other end of the traction connecting structure is connected with one end of a traction rope, the other end of the traction rope penetrates through the guide positioning structure and then is connected with the foot bandage or the waist bandage, and the other end of the tension extensible part is connected with the bedstead.

Further:

the number of the force applying bars is one, and the setting height of the force applying bars on the stretching frame can be adjusted up and down.

The number of the force applying bars is at least two, and the setting heights of the force applying bars are different.

The guiding and positioning structure is a pulley, a chute or a roller.

The guiding and positioning structure comprises a pulley seat and a fixed pulley, and the other end of the traction rope penetrates through the pulley seat and the fixed pulley and then is connected with a foot bandage or a waist bandage.

The head binding band is further included, and a hanging hole for hanging the head binding band is formed in the force applying lever.

The bed further comprises a guide bar, and the guide bar is connected with the stretching frame and/or the bed body assembly.

The bed board is a flat board fixed on the bed frame or a sliding board capable of relatively sliding on the bed frame.

The tension extensible member is a spring, a cylinder, an oil cylinder, a rubber belt or a high polymer material elastomer.

The inner side of the bed frame is provided with an upper chute for sliding the sliding plate and a lower chute for drawing the connecting structure to slide.

The traction connection structure comprises a connection plate, a connection buckle arranged at one end of the connection plate, a tension extensible part buckle arranged at the other end of the connection plate and sliding wheels which are arranged at two sides of the connection plate and used for sliding in the lower sliding grooves.

Compared with the prior art, the invention has the following technical effects: 1. simple structure, the user just can operate convenient and fast alone. 2. The traction force and the traction angle can be customized according to individuals, the force control is stable, and the retention time is long. 3. Can simultaneously pull and stretch cervical vertebra and lumbar vertebra, also can pull and stretch separately, belong to the tensile treatment of simplest physics, the potential safety hazard is not had.

Drawings

FIG. 1 is a schematic axial view of an embodiment of the multifunctional body-building rehabilitation traction bed of the present invention;

FIG. 2 is a schematic view of an axial decomposition of an embodiment of the multifunctional body-building rehabilitation traction bed of the present invention;

FIG. 3 is a schematic axial view of the multifunctional body-building rehabilitation traction bed according to the embodiment of the present invention, with the sliding plate removed;

FIG. 4 is a schematic axial view of a sliding plate of the multifunctional body-building rehabilitation traction table according to the embodiment of the present invention;

FIG. 5 is a schematic axial view of a traction block of the multifunctional health rehabilitation traction bed of the present invention

FIG. 6 is a schematic cross-sectional view of the multifunctional body-building rehabilitation traction bed according to the embodiment of the present invention.

Detailed Description

The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, the multifunctional body-building and rehabilitation traction bed comprises a bed body assembly 1 and a stretching assembly 2, wherein the stretching assembly 2 comprises a stretching frame 20 arranged at one end of the bed body assembly 1 and at least one force application bar 22 arranged on the stretching frame 20. The bed body assembly 1 comprises a bed frame 10, a traction device 11 arranged on the bed frame 10 and a bed board 12. The traction device 11 comprises a traction connecting structure 111 capable of sliding relative to the bedstead 10, a traction rope 14, a tension expansion piece 112 and a guiding and positioning structure arranged at the other end of the bedstead 10 and used for guiding and positioning the traction rope 14. One end of the traction connecting structure 111 is connected with one end of a tension expansion piece 112, the other end of the traction connecting structure 111 is connected with one end of a traction rope 14, the other end of the traction rope 14 passes through the guiding and positioning structure and then is connected with a foot strap 13 or a waist strap (not shown), and the other end of the tension expansion piece 112 is connected with the bedstead 10.

The number of the force application bars 22 can be one or more than one. When the force application bar 22 is a single bar, the height of the force application bar 22 on the tension frame 20 can be adjusted up and down. When the number of the force application bars 22 is more than one, the installation heights of the force application bars 22 on the stretching frame 20 are different. In the embodiment shown in fig. 1 to 6, the number of the power bars 22 is set to three.

The guiding and positioning structure can be a pulley, a chute or a roller. In the embodiment shown in fig. 1 to 6, the guiding and positioning structure comprises a pulley seat 104 and a fixed pulley 15, and the other end of the pulling rope 14 passes through the pulley seat 104 and the fixed pulley 15 and is connected with the foot strap or the waist strap.

In some embodiments, the force application bar 22 is provided with a hanging hole 221 for hanging the head strap 23.

In some embodiments, a guide bar 21 for a user to grasp is further included, and the guide bar 21 is connected to the stretching frame 20 or the bed assembly 1, or to both the stretching frame and the bed assembly.

The bed plate 12 is a flat plate fixed to the frame or a sliding plate capable of sliding relatively on the frame. In the embodiment shown in fig. 1 to 6, the bed board 12 is a sliding board, and the bed frame is provided with an upper sliding groove 101 for sliding the sliding board and a lower sliding groove 103 for sliding the traction connection structure.

The tension extensible member 112 is made of a polymer material elastomer such as a spring, a cylinder, an oil cylinder, a rubber belt or silica gel. In the embodiment shown in fig. 1 to 6, the tension bellows 112 is a spring. The traction connection structure comprises a connection plate 1111, a connection buckle 1112 arranged at one end of the connection plate, a tension expansion piece buckle 1114 arranged at the other end of the connection plate, and sliding wheels 1113 which are arranged at two sides of the connection plate 1111 and used for sliding in the lower sliding groove.

The assembly process of the embodiment of fig. 1-6 is as follows:

the fixed pulley 15 is fixedly mounted on the pulley seat 104. The spring 112 is fixedly connected to a tension expansion piece buckle 1114 of the traction connection structure, the traction rope 14 is locked on a connection buckle 1112 of the traction connection structure, the sliding wheel 1113 is arranged in a lower sliding groove 103 of the bed frame in a front-back sliding manner, the traction rope 14 passes through a lower limiting hole 105 of a pulley seat of the bed, is sleeved on the fixed pulley 15 and then passes through an upper limiting hole 106 of the pulley seat to form detachable fixed connection with a foot bandage (or a waist bandage). The other end of the one or more springs is detachably fastened to the hook of the bed frame 10. Next, the slide plate 12 is slidably installed back and forth in the upper slide groove 101 of the frame 10, and the foot straps 13 are placed above the slide plate 12. Finally, the stretching assembly 2 is fixedly arranged at one end of the bed body assembly 1, and the head strap 23 is detachably hung on the hanging hole 221 of the force bar 22.

The application method of the embodiment (when the bed board is a sliding board and the tension extensible member is a spring) is as follows: the quantity of the springs is adjusted according to the force required by the user, the foot binding bands are bound on the two feet, the user lies on the bed board downwards, the head of the user faces towards one end of the stretching frame 20, the guide bar 21 or the force applying bar 22 is held by the two hands to pull forwards, the sliding plate 12 slides towards the stretching frame 20 along with the guide bar, and the springs are stretched through the binding bands 13 and the traction ropes 14. Conversely, the user does not exert force, and the slide plate 12 slides backward to return under the spring force. This is repeated to stretch the lumbar vertebrae of the user. Meanwhile, the user can select the force applying bar with the required height according to the deformation degree of the lumbar vertebra of the individual to achieve the best body-building and rehabilitation effect.

In addition, the foot sleeves can be replaced by waist sleeves, the number of the springs is adjusted according to the force required by a user, waist straps are tied to the waist of the user, the human body lies on the sliding plate downwards, the head of the human body faces one end of the stretching frame, the guide bar is held by two hands or the force bar is pulled forwards, the sliding plate slides towards the stretching frame, and the springs are stretched through the straps 13 and the traction ropes 14. Conversely, the user does not exert force, and the slide plate 12 slides backward to return under the spring force. This is repeated to stretch the lumbar vertebrae of the user. Meanwhile, the user can select the force applying bar with the required height according to the deformation degree of the lumbar vertebra of the individual to achieve the best body-building and rehabilitation effect. Meanwhile, the head bandage can be hung on the hanging hole of the force applying lever to sleeve the head and draw the cervical vertebra of a user.

It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and such modifications and substitutions are intended to be included within the scope of the appended claims.