TWM579990U - Sit to stand functional exerciser - Google Patents

Abstract

A sit to stand functional exerciser includes a main base body, a seat mechanism, a linking mechanism and an assisting force adjusting mechanism. The linking mechanism is linked with the seat mechanism, and includes a connecting base, a main linking shaft and a secondary linking shaft. The main linking shaft is a pneumatic rod, which is linked with the seat mechanism and pivotally connected to the connecting base. The secondary linking shaft is linked with the seat mechanism and pivotally connected to the connecting base. The assisting force adjusting mechanism is linked with the seat mechanism, and includes an assisting force setting rail and a positioning set. One end of the assisting force setting rail is connected to the seat mechanism, and the other end of the assisting force setting rail is pivotally connected to the main base body, wherein the assisting force setting rail includes a plurality of concaves. The main linking shaft is connected to the positioning set, wherein the positioning set is selectably positioned in one of the concaves, so that a presetting assisting force provided by the main shaft can be adjusted.

Description

Sitting station function training machine

The present invention relates to a rehabilitation device, and more particularly to a functional exercise machine that assists from sitting to standing.

In recent years, the social pattern has gradually entered an aging society. The government and private institutions have paid more attention to the care and needs of the elderly. On the market, the development of medical equipment, nursing appliances and even daily necessities for the elderly is even more Diversified.

For the elderly who are gradually growing, the most common problem is the gradual inconvenience of the action, and the less chance of walking or standing, as the situation tends to be serious, or because other physical diseases aggravate the inconvenience of movement. The muscles, joints, etc. of the lower body are also prone to deterioration due to infrequent use. Therefore, there is a need for a rehabilitation device for the elderly to perform basic exercise exercises on the lower body in an environment that does not require excessive movement and stability.

The present invention provides a sit-station function training machine, in which the user can simply adjust the assist force provided by the seat cushion mechanism during use, which is convenient for users of different sizes and needs.

According to an embodiment of the present invention, a seat station function training machine includes a main seat body, a pad mechanism, a link mechanism, and a power assist adjustment mechanism. The cushion mechanism includes a tube and a cushion body, wherein the cushion body is coupled to one end of the seat tube. The link mechanism is coupled with the seat cushion mechanism and includes a connecting seat, a main connecting rod and a pair of connecting rods. The connector is disposed on the main body. The main connecting rod is a gas pressure rod, one end of the main connecting rod is interlocked with the seat cushion mechanism, and the other end of the main connecting rod is pivotally connected with the connecting base. One end of the auxiliary link is interlocked with the seat cushion mechanism, and the other end of the secondary link is pivotally connected to the connecting base. The power adjustment mechanism is interlocked with the seat cushion mechanism and includes a linkage main sleeve, a boost setting track and a positioning component. The seat tube of the main sleeve for the cushion mechanism is sleeved therein. One end of the assist setting track is connected to the linked main sleeve, and the other end of the assist setting track is pivoted to the main seat body, and the assist setting track includes a plurality of positioning grooves. The end of the main link and the cushion mechanism is coupled to the positioning assembly, wherein the positioning assembly is selectively positionable in one of the grooves to adjust the preset assist provided by the main link.

The seat station function training machine according to the preceding paragraph, wherein the positioning component comprises a moving wheel base, two moving wheel parts, a positioning adjustment seat and a card. The end of the main link and the seat cushion mechanism is coupled to the moving wheel base. The moving wheel member is coupled to the moving wheel base and is displaceable along one side edge of the assist setting track. The positioning adjustment seat is pivotally connected to the moving wheel base, and the positioning adjustment seat includes a triggering portion. The clamping member is disposed on the positioning adjustment seat for positioning in the groove.

According to the sit-stand function training machine of the preceding paragraph, the other end of the main link is pivotally connected to the connecting seat by a connecting shaft, the assist setting track is curved, and the center of curvature thereof is concentric with the connecting axis.

According to the seat-station function training machine of the preceding paragraph, the power-adjusting mechanism may further include at least one pad disposed on the end of the auxiliary setting rail connected to the interlocking main sleeve, and located at the assist setting track and the interlocking main sleeve. between.

According to the seat station function training machine described in the preceding paragraph, the link mechanism may further include a pair of link linkage assembly for driving the auxiliary link and the seat cushion mechanism to interlock. The auxiliary link linkage assembly includes a linkage seat, one end of which is pivotally connected to the main base body, and the other end of which is connected to the end of the secondary link and the seat cushion mechanism. In addition, the auxiliary link linkage assembly may further include a support member coupled to the linkage seat for abutting against a ground.

According to the sit-stand function training machine described in the preceding paragraph, the main seat body may include a base and a stand. The connector is connected to the base. The stand is connected upright to the base, and the assist setting rail is pivoted to the stand. In addition, the main body may further include a plurality of base wheel bodies connected to the base.

The seat station function training machine according to the preceding paragraph may further include an armrest mechanism located on two sides of the seat cushion mechanism and including a support structure and two armrest groups. The support structure is coupled to the main body. The armrest sets are respectively connected to the two ends of the support structure, and each armrest set comprises a support sleeve and a grip, wherein the support sleeve is connected to one end of the support structure, and the grip is connected to one end of the support sleeve.

The seat station function training machine according to the preceding paragraph may further include a limit button assembly for limiting the card member, and includes a hook member and a limit pull handle. The hook member is pivotally disposed on the main body and includes a hook groove. The limit pull handle is pivotally disposed on the main seat body, and one end of the limit handle is detachably fastened to the hook groove, and the other is One end is a pull handle, wherein the limit pull handle includes a limit slot that detachably fastens the card and is used to limit the pivoting of the positioning adjuster.

The seat station function training machine according to the preceding paragraph, wherein the positioning component further comprises an abutting member, the hooking member further comprising an abutting portion, wherein the abutting member is configured to push against the pushing portion to pivot the hook member The driving hook groove is disengaged from the end of the limiting handle.

According to the seat station function training machine described in the preceding paragraph, at least one elastic rope hook hole member may be further disposed on the main body for connecting a elastic rope.

100‧‧‧Site function training machine

110‧‧‧ main seat

111‧‧‧Base

112‧‧‧stand

113‧‧‧Base wheel body

120‧‧‧Cushion mechanism

121‧‧‧ seat tube

1211‧‧‧ Height adjustment parts

122‧‧‧ cushion body

130‧‧‧ linkage mechanism

131‧‧‧Connecting Block

132‧‧‧ main connecting rod

133‧‧‧Sub Link

134‧‧‧Auxiliary link linkage assembly

1341‧‧‧ linkage seat

1342‧‧‧Auxiliary link connector

1343‧‧‧Support

140‧‧‧Power adjustment mechanism

1401‧‧‧ linkage main casing

141‧‧‧Help setting the track

1411‧‧‧Track components

1411a‧‧‧ Groove

142‧‧‧ Positioning components

1421‧‧‧Mobile wheel base

1422‧‧‧Mobile wheel

1422a‧‧‧ Bearing

1423‧‧‧ Positioning adjustment seat

1423a‧‧‧Turning Department

1424‧‧‧Cards

1425‧‧‧Reminder

143‧‧‧ pads

150‧‧‧Handrails

151‧‧‧Support structure

152‧‧‧Support sleeve

153‧‧‧ grip

154‧‧‧ Height adjustment parts

160‧‧‧Limit button assembly

161‧‧‧ hooks

1611‧‧‧Crook groove

1612‧‧‧Remove the Ministry

162‧‧‧Limited handle

1621‧‧‧ handle parts

1622‧‧‧Limited slot

170‧‧‧ elastic rope hook hole

1412‧‧‧ Cover

1413‧‧‧ Connection unit

A1‧‧‧ Curvature Center

171‧‧‧ elastic rope

A2‧‧‧Connecting shaft

1 is a perspective view of a seat station function training machine according to an embodiment of the present invention; and FIG. 2 is a schematic view showing a link mechanism and a power assist adjustment mechanism of the seat station function training machine according to the embodiment of FIG. 1; An exploded view of the link mechanism and the assisting adjustment mechanism according to FIG. 2; FIG. 4 is a perspective view of another perspective of the sitting station function training machine according to the embodiment of FIG. 1; FIG. 5A is a view according to FIG. FIG. 5B is a schematic view showing the handle member according to the embodiment of FIG. 1; FIG. 6A is a schematic view showing the limit button assembly in a use state according to the embodiment of FIG. 5A; 6B is a schematic view showing the limit buckle assembly in another use state according to the embodiment of FIG. 5A; FIG. 6C is a schematic view showing the limit buckle assembly in another use state according to the embodiment of FIG. 5A; 1 is a side view of a sit-stand function training machine according to an embodiment of the present invention; and FIG. 8 is another side view of a sit-stand function training machine according to an embodiment of the present invention.

Referring to FIG. 1, a perspective view of a sit-stand function training machine 100 in accordance with an embodiment of the present invention is shown. As can be seen from FIG. 1, the station function training machine 100 includes a main body 110, a pad mechanism 120, a link mechanism 130, and a power assist adjustment mechanism 140. Both the link mechanism 130 and the assist adjustment mechanism 140 are disposed on the main seat body 110, and the seat cushion mechanism 120 is interlocked with the link mechanism 130 and the assist adjustment mechanism 140. When the user sits on the cushion mechanism 120 and applies downward force, the link mechanism 130 is driven to gradually assume a sitting posture; and when the user stands up from the sitting posture, the link mechanism 130 provides preset assist. The user is provided with a thrust through the cushion mechanism 120 to help the user smoothly return to the standing posture. In this way, it is helpful for the elderly or the rehabilitation person to perform the training or rehabilitation of standing and sitting posture conversion. The assisting adjustment mechanism 140 can adjust the preset assisting force of the link mechanism 130, and can be used by users of different needs and degrees to expand the application range of the sitting station function training machine.

Referring to FIG. 2 and FIG. 3, FIG. 2 is a schematic diagram showing the link mechanism 130 and the assist adjustment mechanism 140 in the station function training machine 100 according to the embodiment of FIG. 1. FIG. 3 is a diagram according to FIG. An exploded view of the linkage mechanism 130 and the assist adjustment mechanism 140. As can be seen from FIG. 1 , FIG. 2 and FIG. 3 , the seat cushion mechanism 120 includes a tube 121 and a pad body 122 , wherein the pad body 122 is connected to one end of the seat tube 121 . The power adjustment mechanism 140 includes a linkage main sleeve 1401, a power assist setting rail 141, and a positioning assembly 142. The main sleeve 1401 is coupled to the seat tube 121 of the cushion mechanism 120 and is coupled to the power assist setting rail 141. . The positioning assembly 142 is disposed on the assist setting track 141. The link mechanism 130 is coupled to and coupled to the assist adjustment mechanism 140.

In detail, the link mechanism 130 includes a connecting base 131, a main link 132, and a sub-link 133. The connecting seat 131 is disposed on the main base 110. The main connecting rod 132 is a pneumatic rod. One end of the main connecting rod 132 is connected with the positioning assembly 142 on the assist setting rail 141 to interlock with the seat cushion mechanism 120. The main connecting rod 132 The other end is pivotally connected to the connector 131. One end of the auxiliary link 133 is connected to the interlocking main sleeve 1401 to be interlocked with the seat cushion mechanism 120, and the other end of the auxiliary link 133 is pivotally connected to the connecting base 131.

In the assist adjustment mechanism 140, one end of the assist setting rail 141 is connected to the interlocking main sleeve 1401, and the other end of the assist setting rail 141 is pivotally disposed on the main seat body 110, and the assist setting rail 141 includes a plurality of grooves 1411a. The main link 132 is coupled to the seat cushion mechanism 120 by a connection with the positioning assembly 142, wherein the positioning assembly 142 is selectively positionable in one of the recesses 1411a to adjust the preset assist provided by the main link 132.

In detail, the assist setting rail 141 includes two rail members 1411, two shells 1412, and two connecting units 1413. The two ends of the two rail members 1411 are respectively connected through the two connecting units 1413. One of the connecting units 1413 is further connected to the main sleeve 1401, so that the two rail members 1411 can be interlocked with the cushion mechanism 120. One side edge of each of the rail members 1411 is provided with a plurality of grooves 1411a, wherein the grooves 1411a on the two rail members 1411 are aligned with each other. The cover 1412 is respectively connected to the rail member 1411 and covers the groove 1411a on the rail member 1411 to prevent the recess 1411a from being exposed, causing dust to accumulate thereon, affecting the stability in which the positioning assembly 142 is positioned, and improving the overall sitting. Station function training machine is beautiful.

The positioning assembly 142 includes a moving wheel base 1421, two moving wheel members 1422, a positioning adjusting seat 1423, and a latching member 1424. The end of the main link 132 and the seat cushion mechanism 120 are coupled to the moving wheel base 1421. The moving wheel member 1422 is coupled to the moving wheel base 1421 and is displaceable along a side edge of the assist setting rail 141. The positioning adjustment seat 1423 is pivotally connected to the moving wheel base 1421, and the positioning adjustment seat 1423 includes a triggering portion 1423a. The latching member 1424 is disposed through the positioning adjustment seat 1423 for positioning in the recess 1411a. As can be seen from the embodiments of FIGS. 2 and 3, the positioning assembly 142 is located between the two rail members 1411. By engaging the latching member 1424 with the corresponding recess 1411a of the two rail members 1411, the main link 132 can be provided with a preset. Boost, and when the latch 1424 is snapped into a different recess 1411a, the preset assist of the main link 132 can be changed.

In addition, each of the moving wheel members 1422 is provided with two bearings 1422a which are slidably displaceable along the other side edge of the two rail members 1411, contributing to When the user wants to adjust the preset assist of the main link, the displacement of the overall positioning component 142 improves the smoothness of use.

The secondary link linkage assembly 134 is used to support the weight of the seated exercise machine 100 component and assist in the rebound of the seat cushion mechanism 120. Further, the link mechanism 130 may further include a sub-link linkage assembly 134 for driving the sub-link 133 to interlock with the seat cushion mechanism 120 to improve the stability of the operation of the sub-link 133. The auxiliary link linkage assembly 134 includes a linkage seat 1341, one end of which is pivotally connected to the main base body 110, and the other end of which is coupled to the end of the secondary link 133 and the seat cushion mechanism 120. Furthermore, the sub-link linkage assembly 134 can further include a sub-link connecting member 1342 that is coupled to the linkage housing 1341 and is coupled to the end of the sub-link 133 and the seat cushion mechanism 120 to enhance the overall Connection and linkage stability.

Referring again to FIG. 4, a perspective view of another perspective of the station function training machine 100 in accordance with the embodiment of FIG. 1 is shown. Since the operation of the sit-up function training machine 100 is performed by the user and the action of the sitting-station function training machine 100 to provide assistance to the user, the stability of the mechanism of the overall sit-up function training machine 100 is very important. . In the embodiment of FIG. 4, the main body 110 of the station function training machine 100 can include a base 111 and a stand 112. The base 111 is substantially U-shaped, so that the sitting station function training machine 100 can be smoothly placed on the plane. The stand 112 can be connected upright to the base 111. The connecting seat 131 is connected to the base 111, and the assist setting rail 141 is pivoted to the stand 112. In addition, the main body 110 can further include a plurality of base wheel bodies 113, which can be connected to the base 111 to facilitate the user to move the seat function training machine 100; specifically, In the embodiment of Fig. 4, the number of the base wheel bodies 113 is two, but the present invention is not limited thereto.

It can be seen from FIG. 1 and FIG. 4 that the station function training machine 100 further includes an armrest mechanism 150 located on two sides of the seat cushion mechanism 120 and including a support structure 151 and two armrest groups (not separately labeled). Each armrest group is respectively connected to two ends of the support structure 151, and each armrest group includes a support sleeve 152 and a grip 153, wherein the support sleeve 152 is connected to one end of the support structure 151, and the grip 153 is connected to the support sleeve One end of 152. The grip 153 can be adjacent to the pad body 122 of the seat cushion mechanism 120, which can be used by the user's hand to support and support when using the seat function training machine 100, thereby improving the safety in use. In addition, each of the support sleeves 152 may include a plurality of support sleeves (not separately labeled) and a height adjustment member 154, wherein the support sleeves are sleeved with each other to change the length of the support sleeve 152, and the height adjustment member The 154 positions the length of the support sleeve 152 to change the position of the grip 153 for more convenient use by different users. In the embodiment of the first embodiment, the connection relationship and detailed structure of the height adjusting member 154 and the support sleeve are prior art, and are not described herein.

In addition, in order to make the seat function training machine 100 available to users of different sizes, the height of the seat cushion mechanism 120 is also adjustable; in detail, the seat cushion mechanism 120 may further include a height adjusting member 1211, wherein the seat The tube 121 moves relative to the main sleeve 1401 to change the height of the pad body 122, and the height adjusting member 1211 positions the relative position of the seat tube 121 and the interlocking main sleeve 1401 for use by users of different heights. Figure 1 embodiment The connection relationship between the height adjustment member 1211 and the seat tube 121 and the interlocking main sleeve 1401 and the detailed structure are prior art, and are not described herein.

Referring to FIG. 5A and FIG. 5B , FIG. 5A is a schematic view of the limit button assembly 160 according to the embodiment of FIG. 1 , and FIG. 5B is a schematic view of the handle member 1621 according to the embodiment of FIG. 1 . It can be seen from FIG. 5A and FIG. 5B that the limit buckle assembly 160 is used to limit the latching member 1424, and includes a hook member 161 and a limit pull handle 162. The hook member 161 is pivotally disposed on the main body 110 and includes a hook groove 1611. The limiting handle 162 is pivotally disposed on the main body 110, and one end of the limiting handle 162 is detachably fastened to the hook groove 1611, and the other end is a handle member 1621. The limiting handle 162 includes a limiting slot 1622. It detachably snaps the card 1424 and is used to limit the pivoting of the positioning adjuster 1423. In view of the fact that the initial state of the seat cushion mechanism of the general sitting station function training machine is maintained at a high standing position, the user who uses the seated function training machine cannot maintain the standing posture. Therefore, the seat-station function training machine 100 of the present invention can limit the seat cushion mechanism 120 to the sitting position of the lowest point through the limit buckle assembly 160, so that the medical staff can first transfer the user to the seat-station function training machine 100, and use it. After the seat is stabilized, the limit buckle assembly 160 is released to allow the user to start the standing training.

In addition, the positioning component 142 can further include an abutting member 1425, and the hooking member 161 further includes an abutting portion 1612, wherein the abutting member 1425 is configured to push against the pushing portion 1612 to pivot the hooking member 161 to drive the buckle The hook groove 1611 is disengaged from one end of the limit pull handle 162.

Referring to FIG. 6A, FIG. 6B, and FIG. 6C, respectively, the limit buckle assembly 160 is different according to the embodiment of FIG. 5A. A schematic diagram of the state of use. As shown in FIG. 6A, when the adjustment adjusting mechanism 140 adjusts the position of the latching member 1424 to the different recess 1411a, one end of the limiting handle 162 of the limiting buckle assembly 160 is fastened to the hook recess 1611. The handle member 1621 is then fastened to the connecting unit 1413; at this time, the limiting handle 162 is restricted from pivoting. If the user wants to position the cushion mechanism 120 at the lowest sitting position, the latch 1424 is first positioned at the groove 1411a closest to the connecting unit 1413 pivoted to the stand 112. Then, as shown in FIG. 6B, when the user presses the pad body 122, the pushing member 1425 is used to push against the pushing portion 1612 to pivot the hook member 161 to drive the hook groove 1611 to disengage and limit the pulling. The one end of the handle 162 is fastened, and the handle member 1621 is disengaged from the limit position and can be pulled. It can be seen from FIG. 6C that the limiting handle 162 is further pivoted by the pulling handle member 1621, and the limiting slot 1622 is fastened to the clamping member 1424, whereby the pad body 122 is restricted to the lowest sitting position. Without being lifted by the restoring force of the main link 132, the user can sit stably thereon first.

In addition, in order to make the application range of the station function training machine 100 more diversified, the station function training machine 100 may further include at least one elastic rope hook hole member 170, which may be disposed on the main body 110 for providing a elastic rope. 171 connection. Thereby, the user can connect the elastic rope 171 to the elastic rope hook hole 170 according to the requirement, and then use the elastic rope 171 to exercise in the process of using the sitting function training machine 100.

Referring to Fig. 7, a side view of the station function training machine 100 in accordance with the first embodiment of the present invention is shown. As can be seen from FIG. 7, the auxiliary link linkage assembly 134 can further include a support member 1343 coupled to the linkage seat 1341 for abutting against a ground. Thereby, when the station function training machine 100 When the user is pressed and placed in a sitting position, the abutment of the support member 1343 to the ground allows the user to sit on the seat more stably and improve its safety.

Referring again to Fig. 8, there is shown another side view of the station function training machine 100 in accordance with the first embodiment of the present invention. It can be seen from FIG. 8 that the assisting adjustment mechanism 140 can further include at least one pad 143 disposed at one end of the interlocking main sleeve 1401 and between the assist setting rail 141 and the interlocking main sleeve 1401; Specifically, in the embodiment of FIG. 8 , the number of the pads 143 is two, but the disclosure is not limited thereto. Through the arrangement of the spacer 143, the position of the auxiliary setting rail 141 can be adjusted by the abutting against the main sleeve 1401, and the auxiliary rail 141 is an arc-shaped track, and the relative position of the main sleeve 1401 is generated. The change, which extends to the center of curvature A1 of the connecting seat 131, causes displacement.

In detail, the other end of the main link 132 is pivotally connected to the connecting base 131 by a connecting axis A2. Through the arrangement of the block 143, the center of curvature A1 of the assisting setting track 141 and the connecting axis A2 are concentric; that is It is said that the arc path of the positioning component 142 to displace the main link 132 is similar to the arc path of the assist setting track 141, so that the displacement of the positioning component 142 is smoother, and the arc path and the assist setting of the displacement are not set. The difference in track 141 is too large to affect the operation of positioning assembly 142.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention, and the present invention can be modified and retouched without departing from the spirit and scope of the present invention. The scope is subject to the definition of the scope of the patent application.

Claims (12)

A seat station function training machine comprises: a main seat body; a pad mechanism comprising: a tube; and a pad body connected to one end of the seat tube; a link mechanism coupled with the seat cushion mechanism, And comprising: a connecting seat disposed on the main seat; a main connecting rod is a pneumatic rod, one end of the main connecting rod is interlocked with the cushion mechanism, and the other end of the main connecting rod and the connecting seat pivot And a pair of connecting rods, one end of which is interlocked with the cushion mechanism, and the other end of which is pivotally connected to the connecting seat; and a power adjusting mechanism that is interlocked with the cushioning mechanism and includes: a linkage main sleeve, The seat tube for the seat cushion mechanism is sleeved therein; a power setting track has one end connected to the interlocking main sleeve, and the other end of which is pivotally disposed on the main seat body, the power assist setting track includes a plurality of positioning grooves And a positioning component, the end of the main link coupled with the cushion mechanism being coupled to the positioning component, wherein the positioning component is selectively positionable In one of the grooves, the main link is adjusted to provide a preset assist. The seat station function training machine of claim 1, wherein the positioning component comprises: a moving wheel base, the end of the main link connected with the seat cushion mechanism is connected to the moving wheel base; and the second moving wheel Connected to the moving wheel base and displaceable along one side edge of the assisting setting track; a positioning adjusting seat pivotally connected to the moving wheel base, and the positioning adjusting seat includes a triggering portion; and a clamping The component is disposed on the positioning adjustment seat for positioning in the groove. The seat station function training machine of claim 1, wherein the other end of the main link is pivotally connected to the connecting base by a connecting shaft, the assist setting track is curved, and the center of curvature thereof is The connecting axis approaches concentricity. The seat station function training machine according to claim 1, wherein the power adjustment mechanism further comprises: The at least one spacer is disposed at the end of the auxiliary setting rail connected to the interlocking main sleeve, and is located between the assist setting rail and the interlocking main sleeve. The seat station function training machine of claim 1, wherein the link mechanism further comprises: a pair of link linkage assemblies for driving the pair of links to interlock with the seat cushion mechanism, comprising: a linkage One end of the seat is pivotally connected to the main seat body, and the other end of the seat is connected to the end of the auxiliary link that is interlocked with the seat cushion mechanism. The sit-stand function training machine of claim 5, wherein the auxiliary link linkage assembly further comprises: a support member coupled to the linkage for abutting against a ground. The seat station function training machine according to claim 1, wherein the main seat body comprises: a base connected to the base; a stand connected to the base upright, and the assist setting track The pivot is located at the stand. The seat station function training machine according to claim 6, wherein the main seat body further comprises: A plurality of base wheel bodies are coupled to the base. The seat station function training machine according to claim 1, further comprising an armrest mechanism on two sides of the seat cushion mechanism, and comprising: a support structure connected to the main seat body; and two armrest groups, Connected to the two ends of the support structure, and each of the armrest sets includes a support sleeve and a grip, wherein the support sleeve is connected to one end of the support structure, and the grip is connected to the support sleeve One end. The seat station function training machine of claim 2, further comprising a limit button assembly for limiting the card member, comprising: a hook member pivotally disposed on the main body; The utility model comprises a latching groove; and a limiting handle, pivoted on the main body, one end of which is detachably fastened to the hook groove, and the other end of which is a pull handle, wherein the limit pull The handle includes a limiting slot detachably fastening the card and limiting the pivoting of the positioning adjuster. The seat station function training machine according to claim 10, wherein the positioning component further comprises an abutting member; The hook member further includes an abutting portion, wherein the pressing member is configured to push against the pushing portion to pivot the hook member to drive the hook groove to be disengaged from the end of the limiting handle . The seat station function training machine according to claim 1, further comprising at least one elastic rope hook hole member disposed on the main seat body for connecting a elastic rope.