TWM256160U - Wheeled walk structure of sit/trampling type - Google Patents

Description

M256160 Fourth, creation instructions (1)

[Technical field to which the new type belongs J. This creation is about a person with a lower body inconvenience to use his foot to step down: a walking aid for walking on the ground; in particular, I use a pedaling force to adjust the height and angle of sitting Facing forward, and leg extension. [Prior art] The conventional seated walker uses only an adjustable height and a fixed sitting angle, or the sitting position of the proper height can make the foot just touch the ground can apply force = step μ 仃, and set a fixed width and The angle of the chest rests and a table top, for ϊ ΐ Π i half-length tilt forward and the team leans on the grip; however, because of the user's face, it can't be used in different situations of your Tianben, w The pedal wheel only has the brakes on or off. I: Moreover, the i-motor of the walker has no effect except for the early pure power effect of the child's motion during taxiing. Others help people who have a poor suppository supply and migration, their legs are part of the dish, and generally, the general type of cushions that are not half-length are in the user's second position. Effect is missing. Machi is not at all appropriate. The author of the case has added details in view of this-again. With many years of experience, M has specialized in the construction of stepped walkers. Eventually revealed this creation-a kind of "new content" The main purpose of this creation is one / its bracket post can be coincident & ′, a kind of stepped walker structure, adjust the angle of its diagonal brace ′ to swing the seat appropriately

Page 5 M256160 IV. Creation Instructions (2) Tabletop 'to rehabilitate users with different body states or different parts. The purpose of this creation is to provide a stepped walker structure. The brake wheel on the rear section of the bracket is a unidirectional motion of forward rolling, and the friction damping force of its forward rolling can be adjusted to provide the user's feet. Those who step on the legs to increase their strength and increase the effect of rehabilitation. Another purpose of this creation is to provide a stepped walker structure, which can adjust the inclination angle of the seat cushion to suit the user's upper body to lean forward, and the foot's oblique angle to step backward to enable the force, and can be adjusted A block at the rear edge of the cushion rests against the rearward shifter of the buttocks. Another purpose of this creation is to provide a stepped walker structure. The bottom edge of the cushion is provided with an adjustable oblique outstretcher, so that when the user's feet are stretched backwards, the legs can alternate. Those who stretch out to move muscles. Another purpose of this creation is to provide a stepped walker structure. Its chestrest can adjust its inclination angle and the support width on both sides, which can comfortably fit the user's upper body leaning angle and chest shape Width person. The other purpose of this creation is to provide a stepped walker structure, which can adjust the height and the inclined angle of the table on which it lies, so as to fit the user who puts his arm forward. The technical solution of this creation is a seated walker structure, which includes: a bracket, which is connected with each component; a wheel set, each of which is equipped with a brake, which is pivotally attached to the bottom surface of the front part of the bracket; The detent wheel is fixed on the bottom surface of the rear section of the bracket;

M256160 g, creation instructions (3) A pole, the bottom of which is a positioning disk adjustment fixture, the multi-stage adjustment fixed end is pivotally connected to the pole, the pole is a cushion, the bottom is set on the 4 bracket, and the corresponding setting on the bracket = oblique Set the angle and set the height of a height positioning joint sleeve; a fixed sleeve is set on the pole, a chest rest, and the two sides are respectively extended to be fixed to the top of the pole; a table board, pivoted a A fixing sleeve of the connecting rod can adjust and fix a supporting pole to adjust the table board leaning against the second-hand lying person. The attached drawings are further explained with specific examples to make it concrete. [Embodiment] Refer to the drawings (2), a pole (3), a seat and other parts. The support rod is equipped with a height adjuster that can be adjusted, and the bottom edges of both sides are connected with a spreader. Indifferent, a slope adjuster group is installed on the back to slide the table board fixed on the middle of the pole. The height of the hinge, and the angle of the slanting and retractable fixed bevel for the user's upper body to move forward. The following description will make the feasible implementation of this creation clear. This creation mainly includes: a bracket (1), a wheel pad (4), a chest rest (5), a table board (6), a far stand (1), the bottom edge of the front section (11) of the wheel set ( 2) Each of the number of sliding wheels (21) is provided with a brake (2 2), and the rear section (1 2) of the bracket (1) is fixed with two detent wheels (23) of the wheel set (2). The two detent wheels (23) and the supporting shafts (231) of the wheel set (2) are each fixedly mounted on the bottom end of the two supporting rods (1 3) extending from the bottom surface of the rear section (1 2) of the bracket (1), and A wheel cover (24) is provided to cover the trigger wheel (23) (as shown in the second figure). A ratchet gear (25) is connected to the side of the detent wheel (23), and is elasticized by a ratchet block (251).

M256160

An elastic stopper piece (26) is fixed at a predetermined position on the inner surface of the second head, so that the stopper section (261) of the 0 < ^^, # =) extends toward the wheel surface of the stopper wheel (23). Leave the wheel surface (232), and freely end it with a detent screw (27) on the suspected wheel cover (24), and limit ^ 9 & (261) adjacent to the wheel surface (23 2 ) To adjust the frictional force (as shown in the third picture) of the braking wheel surface (232). ^ The bottom end (31) of the Wen pole (3) is pivotally connected to the bracket (1), and corresponding to the A branch (1) is provided with a position that can adjust and fix the oblique angle of the pole (3), (14j. The height locator (32) is provided on the rod (3) to adjust the two degrees of its joint sleeve in multiple stages, and a rod group (3 3) is pivotably fixed to the bracket (1) ) On the front section (11) to support the pole (3). (As shown in Figures 4 and 5) The bottom edge of the name pad (4) is connected with an angle adjuster (ο) and a position adjustment benefit. (42) An adjustable and fixed slide is placed on a support rod (43) (as shown in the sixth, seventh, and =), the support rod (43) is not fixed at the end. An adjustable and fixed height adjuster (44 ) Slide the pole (3). The seat cushion (4) is connected with a spreader plate (45) and a telescopic screw (46) between the two sides of the bottom edge of the cushion. The spreader plate (44) can be adjusted. ), And a backlash adjuster (47) is set at the rear edge, and a stretch pad (48) can adjust the depth of the top surface of the rear edge of the cushion (4). The chest rest (5) is connected to the back A tilt adjuster (5 丨) is set on the top of the stalk (3) (34), a support adjustment mechanism (54) is provided between the supporting plates of the support (52) connected on both sides to adjust and fix the distance between the two support (52) to

M256160 Fourth, the creation instructions (5) fit the width of the chest edge of the user. (As shown in the ninth picture) A bottom of the table board (6) is provided with a pole frame (61) and is pivotally placed on the fixed base φ L & The height of the table board (6) can be fixed in the fixing sleeve (36) on the bracket), and it can be pivoted on the fixing sleeve (36), and the back edge of the table () can be fixed. , The angle of the inclined plane, and two grips (64) are set at a predetermined position s on the table top for the user to hold when the team is used for second-hand support. When the branch is 'relaxed', the seat post (3) can be adjusted with the lever set (33), and the adjusting disc (14) can be placed at a predetermined angle id (33) to adjust the seat cushion ⑷ # Height adjustment: Clever ΓΐΓΓ (敕 42), suitable for the user's stepping motion without half of the body: the interval, and the side angle adjuster (41) for the user to step backward the angle of pedaling ^ and = after the seat cushion (4) is adjusted The stop adjuster (47) at the edge makes the stop pad (48) stop the hip from moving away from the seat cushion ㈠ when the user moves. , The chest rest ⑸ adjusts the schedule of ㈣ leaning forward on the cushion ⑷

Two adjustments of Llf: fix the height positioner (32) of the pole (3) and the chest (5) of the slope adjuster (51) to fit the chest of the user leaning forward. (54) Adjust the chest support (5) on both sides of the support (52 to protect the user's chest on both sides after the positioning is not offset, and then adjust and fix the ^ 6) link group (62) to the post (3) The position of the fixing sleeve (36) and the support of the second zi (63) are in accordance with the angle that the user leans forward and fits the chest rest (5) so that one hand is oblique to the table (6). ~ When the user leans his or her feet to step backwards and step on the light, it can be adjusted according to the situation. 塾 The telescopic screw provided between the spreader plates (45) on both sides of the bottom edge of the seat (4).

M256160 Fourth, the creation instructions (6) '(46) distance, for the user's feet to step backwards when the leg roots stretch out, and can adjust the wheel set (2), the second wheel (23) The damping force of the moving piece (26) on the braking wheel surface (232) provides different pedaling force for the user. In this creation, the seat cushion (4), the back cushion (4 8), the extension support plate (4 5), the chest support (5), and the support support (5 2) are all covered with soft materials, and still reach the table (6) And the grip (64) can also be covered with soft material for a more comfortable touch. In this creation, the support plate (53a) of the chest support (5a) and the support support (52a) can be made of a metal plate as a whole (as shown in Figure 10). When in use, bend the curved connecting portion (54a) with force to adjust the opening and closing distance of the two supports (52a). The front part (ΐι) and the rear part of the bracket (1) are created in this book.支架 (1 2) Each of the support rods extending outward can be designed to be retractable, and the cushion ⑷, chest support ⑸, table ⑹, and the post ⑻ and its support rod group 3) are specially folded or When partly disassembled, the storage volume can be reduced.浐 substitute ί ί 2 ί 'The structure disclosed in this creative embodiment can not be used to match the simplest and easiest way to adjust to the appropriate assistance to get a fast and stable card position, and it must be received quickly ^ You eight is more suitable for users with different levels of damage. The practicality of f creation should be beyond doubt ... Probably, the structure of this Zailu has not been seen before, nor has it been used, and With the above-mentioned four novels with improved effectiveness and progressiveness, and the full score of Z-Zen |, and the text of the original application H 2 have been issued in accordance with the law of the Friends of the new type of patents, pray for review and grant patent. heart

M256160

The first picture is a schematic illustration of the three-dimensional appearance of this creation. The second picture is a side view of the creation wheel. The third figure is a schematic cross-sectional view of the operation of the trigger wheel of this creation. The fifth picture is a fourth cross-sectional view in the direction of FIG. 1-I. The sixth picture is a side cross-sectional view of the creative cushion. The seventh figure is a cross-sectional view in the sixth-ninth direction of the sixth figure. The eighth figure is a cross-sectional view in the m-π [direction of the sixth figure. The ninth picture is a top cross-sectional view of the chest rest of this creation. The tenth figure is a cross-sectional view of another embodiment of this creative chest rest. Description of drawing number: ⑴… bracket (13) ”supporting rod (2) ·· wheel set (23) •• wheel (24) " wheel cover (26)” elasticity (27) •• screw (3) ·· Pole (33) Pole set (36) ·· Fixed sleeve (4) ·· Sit (43) ”Support rod (46)” Telescopic screw (11)… Front section (1 4)… Positioning disc (21) ... Sliding wheel (2 31) ... Pivot shaft (25) ... Rat gear (2 6 1) ... Blocking section (3 1) ... Bottom end (34) ... Top end (12) ... Rear section (22 ) ... Brake (232) ... Wheel (251) ... Rake block (262) ... Free end (32) ... Height positioner (35) ... Middle section (42) ... Position adjuster (45) ... Spread support Plate (48) ... Pad (41) ... Angle adjuster (44) ... Height adjuster (47) ... Pitch adjuster

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Claims (1)

M256160 5. Scope of patent application ---- The scope of patent application: 1 · A stepped walker structure, including: a bracket, connected with each component; a wheel set 'number of sliding wheels each with a brake pivot On the bottom surface of the front section of the bracket, an actuating wheel is fixed on the bottom surface of the rear section of the bracket; a pole 'whose bottom end is pivotally connected to the bracket, and a positioning disk corresponding to the bracket is arranged to adjust and fix the inclined position of the pole. Angle, and set a height locator multi-section adjustment to fix the height of the pole section sleeve; a cushion 'bottom with a support rod and a height adjuster to adjust the fixed sleeve is not on the pole' and two A side supporting plate is set up on each side of the bottom; a chest rest, a support is extended on each side, a slope adjuster is fixed on the top of the pole; the table board is dragged The pole group is slid on a fixing sleeve fixed on the middle section of the pole, which can adjust and fix the height of the table board, and pivotally connect a telescopic fixed pole to adjust the bevel angle of the table board for the user's upper body. Lean forward against second-hand layers. 2. If the scope of patent application is the first! The stepped walker structure described in the above item, wherein the two wheel sets of the wheel set are each fixed to the bottom end of the two rods extended on the bottom surface of the rear part of the bracket, and a wheel cover is connected to each of the wheels. The cover and the side of the wheel are connected with a ratchet gear and a ratchet block to prevent the deflection wheel from rolling backwards at all times, and an elastic detent is fixed at a predetermined position on the inner surface of the wheel cover to make the free end stop. An actuating screw on the 5 Hai wheel cover is rotated to adjust the actuating section of the actuating piece to touch the friction damping force of the driving wheel surface. M256160 5. Application scope of patent 3. If the patent is applied for, the upper part of the upper section of the pole will be supported. 4. If the patent is applied for, the position of the sliding sleeve fixed at the bottom of the cushion will be provided. A pole group that pole. The stepped walker structure 'wherein < the telescopic fixed pivotal connection to the bracket of the two ranges described in item 1 of the stepped walker structure'where an angle adjuster and a position adjustment are provided The device can be adjusted upwards, so that the seat cushion can be adjusted and fixed to an appropriate person leaning forward. The stepped walker structure described in the item, a distance between telescopic stays is arranged between each of the spreader stays, and a backlash adjuster is set at the rear edge of the cushion to pivot and a soaring force f is adjusted and fixed. The screw that straddles the back of the seat cushion can be adjusted to the 1st or 4th edge surface of the upper half of the user of the support rod. The depth of the top surface of the edge is fixed to 6. · If the patent is applied for the chestrest and its structure, it can be adjusted. Part side edge width 7 · If applying for a patent, the chest rest and its curved and curved two backrests. Scope item 1 The two protectors are fixed on both sides. The folds connected on both sides of the first item of the scope pass through the structure of the step-type walker described by the thermal tensioning distance, wherein one space between the supporting plates is adjusted to fit the supporting user. The stepped walker structure as described in the above, wherein the support stay plate is made of a metal plate as a whole, and it can handle the bending of the curved joint with force. Page 14