TWM298449U - Physical exercising chair - Google Patents

Description

M298449 VIII. New description: 【New technical field of the art】 This creative department provides a fitness chair (1), especially the technically mentioned fitness chair that can kick or leg the leg, and the seat can slide. The chair can be moved back and forth, and the related sports can be matched and can be used in a variety of sports modes. [Prior Art] Modern people's life pace is quite compact, and the time of exercise is relatively compressed. Therefore, if the exercise time is quite limited, f can find a sports field or other sports space to move between the difficult τ. Plus: the city's life... It is quite difficult to find a green space. What's more, it is to provide a venue for sports. With the time and space allowed, the movement mode of people's sports has been transformed. n Jianjin is related to the sports fitness equipment for use

Treadmills or multi-purpose fitness ', treadmills provide a single running', and there is not much between them. However, Tian Qi's structure is simple, and the fitness equipment that occupies the empty space is available in a variety of ways, so it is in the same position. k 杈 杈 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 It can be used selectively (-, the multi-purpose fitness device can be purchased and used] is bulky and takes up space, and its mussels are also quite expensive. Non-5 M298449 structure is complex and easy to damage, and The device can not be used. The problems that exist, how to construct, the goals and directions that consumers are eagerly awaiting. After the detailed design and careful evaluation of the manufacturing and development of related products,

Second, the multi-purpose fitness device, which is easy to make the whole fitness because of the correlation, is an innovative knot that is more ideal and practical for the above-mentioned fitness machine, and is also related to the industry to make breakthroughs. The creator has been working for many years and design experience, and for the above-mentioned goals, he has to have a practical and practical creation. [New content] The technical problem to be solved is to provide a single linkage chess style without any other sports modes. It is easy to cause the user to use it for a long time, and its multi-purpose The fitness machine is fragile due to its complicated structure, and the price is quite expensive and takes up a considerable amount of space. Technical feature of solving the problem: providing a fitness chair (1), wherein the main bracket of the fitness chair is provided with a slide rail for the seat to slip or solid $, the front end of the main bracket

There is a kicking movement structure, the bottom of the seat is pivoted with two curved arms, and the front end of the curved arm is provided with an L frame for supporting the leg portion. The two curved arms are obtained from the front or rear set of elastic elements of the pivoting point, and the odd rear pivot is the seat body. 'The back of the chair is connected to the seat with elastic elements, so that the fitness chair can be used for kicking, seat slipping, refreshing or leg stretching, reclining motion or a combination of sports modes. Compared with the effects of the prior art: ,:, the single machine of the creative fitness chair (1) can provide a variety of sports cores to choose from, the user can change the kick movement according to the demand' while kicking the seat with the seat Sliding and back movement of the chair, or stand alone 6 M298449

Chair sliding chair, or + D 夹 leg or leg movement. First, the creation of Jianxi Du /, hard chair (a) simple structure, no complicated structure, so the failure rate is low, maintenance ^ also car father Gu Yi, and the price is also cheaper. The creative fitness chair (1) is small in size and has limited space for use by the general public. A technique, means and efficacy for the creation of this creation, a more detailed description of the #$ & ϋ ϋ ϋ 详细 详细 ’ # # # #

The structure, characteristics and characteristics, when the Λ 田 ~ Tian has a deep and specific understanding. [Embodiment] The author provides a fitness chair (1) designer. Referring to the first to fourth figures, the fitness chair (1) of the present invention includes: a main bracket (10) (as shown in the first figure) Shown, the main bracket (10) is provided with a front end rod (i丄) and a rear end rod (i 2), and the front end rod (1 1 ) is fixed in the middle section and extends obliquely upward before the support rod (丄3) After the middle cup (1 2 ), the middle section locks the upper struts (1 4 ), and a sliding rail (1 5 ) is connected to the front struts (1 3 ) and the rear struts (1 4) (1 5) at an angle to the front strut (1 3) (as shown in the second figure), and a plurality of positioning holes (15 1) are arranged on the top surface of the slide rail (15); The moving structure (20) is included in the sliding rail (15). The top 6 is provided with two ears (152), and the two ears (152) are provided with through holes and positioning holes (1522); (21) The bottom end of the vertical rod of the Τ-shaped rod (21) is provided with a through hole for aligning the perforation of the tab (丄52), and the pin hole of the locating hole (1 5 2 2 ) is aligned with a mast (7) M298449 -22) Pierced through the ear (152) and through hole of the T-bar (21) - rear Fixed so that the bottom end of the Τ-shaped rod (2 1 ) is pivotally connected to the sliding (1 5 ) lug ' (1 5 2 ) and can be swung, and the middle section of the vertical rod of the Τ-shaped rod (2 1 ) is A set of rods (2 3 ) is protruded horizontally on the two sides, and the side of the slide rails (15) is in the same direction and the set rods (1 5 3) are also protruded at the inclined position of the set rods (23). (2 3) can be coupled with the elastic rod (2 4 ) between the sleeve rod (1 5 3 ), so that the butt rod (2 1 ) has the resistance when kicking and the elastic force that can return to the erect state; The rod (2 5 ) (shown as shown in the third figure) is inserted into the positioning hole (1522) of the ear piece (152) and the pin hole of the T-shaped rod (2 1 ), thereby the D-shaped rod (2 1 ) It is completely fixed and cannot swing. Thus, the different action modes of the Τ-shaped rod (2 1 ) can be changed by the use or non-use of the pin (2 5 ); a seat structure (30), the seat structure ( 3 0) There is a sliding block (3 1 ) with a square-shaped tube at the bottom. The sliding seat (3 1 ) is sleeved on the outer circumference of the sliding (15), sliding in the direction of sliding (15), and the sliding seat ( 3 1) Phase φ For the top surface position of the slide rail (15), there are several pulleys that are in contact with the slipper (1 5 ) ( 3 1 1 ) (as shown in the fourth figure), the sliding of the sliding seat (3 1 ) is smoother; the bottom surface of the sliding seat (3 1 ) is provided with two convex protrusions (312) protruding downward (as shown in the third figure) Show), the two curved arms (32), (3 3 ) are slightly 〉 and < shape (as shown in the third figure), the middle of the curved arms (32), (33), the turning part (321), (331 ) respectively, which are respectively pivotally arranged on the protruding column (3 1 2 ), and the two sides of the bent portions (3 2 1 ) and ( 3 3 1 ) of the curved arms (3 2 ) and (33) are respectively provided with downwardly protruding sleeves. Rods (322), (3 2 3 ), (3 3 2 ), (33 8 M298449, 3), between the sleeves &lt;322), (332) or (323), * (3 3 3), An elastic element (3 4 ) is provided. The arm (3 2 ' ) and (3 3 ) face the kicking movement structure (20), and each set protrudes upwards (324), (3 3 4), and two L frames (35 (36) The sleeves (351) and (361) extending at the bottom are respectively sleeved on the sleeves (3 2 4 ) and ( 3 3 4 ) so that the L frames (35) and (36) can be The sleeves (324) and (334) are rotated to adjust the direction; a positioning pin (3 7) is arranged on the carriage (3 1 ) (as shown in the first figure), and can be optionally inserted into the slipper (15) In one of the positioning holes (1 5 1 ), the seat structure (30) is fixed to the slipper (15), and the seat structure (30) can be placed on the slide rail (1 5) without inserting the set position. Up-sliding; a back structure (4 0 ) (as shown in the first and second figures), two L-shaped support rods are fixed behind the back of the seat back (4 0 ) (4 1 ) (4 2), the sliding seat (3 1 ) protrudes from the end of the rear strut (14) direction, and the plate (313) protrudes downward (as shown in the second figure), and the plate (3 1 3 ) is arranged horizontally. A rod (3 1 3 1 ) provides a curved section (4 2 1 ) of two support rods (4 2 ) (as shown in the third figure): a middle section of the second support rod ( 4 2 ) And arranging the set rods (4 2 2 ) protruding outwards, and the sleeves (3 1 4 ), the nesting rods (3 1 4 ) and (4 2 2 ) are arranged horizontally on both sides of the sliding seat ( 3 1 ) Between the two, the elastic element (4 3 ) can be set to have the back of the seat (4 1 ) with the resistance of the reclining and the elastic force of the return; the two supporting rods ( 4 2 ) correspond to the position of the plate (313), each of which has a protruding Ear (42 3 ) (as shown in Figure 6), each ear (4 2 3 ) is provided with a through hole (9 M298449 4 2 is provided with a rod ( ), by pin 5) 5 ) Block (slide 31 ), and the plate (?Ί d 1 3 ) corresponds to the through hole (4 2 3 1 ) through the pin group hole (3 2) (as shown in the third figure) 'a pin 4 4 ) through the wear: ^1 ^ L ( 4 2 3 1 ) and the pin hole (3 1 3 2 can fix the seat back structure I 4 〇) so that it can not be reclined, so the borrowing rod (4 4 ) is used as the northeast scoop resistance model The controller, a handrail (4 is fixed on the support rod (42) of the seat back (4 1 , ^ y X), and the armrest (4 is extended on both sides of the seat in the direction of the seat structure (, . . . 05 ; ); The above sliding (i ^ ) R 1 Λ ) Bayi positioning hole (1 5 1 ) and available for blocking 5 1 ) insertion, 蕤 (3 9 by 擒 block (5 1 ) The position of the insertion can limit the slip range of 1), and the block (5 i ) can be properly blocked. The combination of the above structures can form the fitness chair of the creation, and the rail (1 5 ) bottoms down. The extension rod body (1 5 4 ) (as shown in the second figure) 'the bottom of the sliding seat 丄 J also extends downwardly with a rod body (3丄5), two rod bodies (1 5 4, ,. 4), (3 1 5) is fixed with an elastic element (5 〇) (which can be a spring). The elastic element (50) provides the restoring force of the seat structure (3 〇) slip. Referring to the fifth figure, the positioning 'Sha (3 7) is inserted into one of the positioning holes (

I51·) (as shown in the first figure), the position of the seat (38) is fixed, and the kicking movement structure (20) does not insert the pin (2 5 ) Y as shown in the first figure. ), and let the crossbar of the τ type 帛 (2 1 ) be used for the human foot to kick, and let the butt rod (21) (4) stretch the elastic element (2 4 ), and the foot retracts the elastic element (2 4) Immediately the Latin rod (2 1 ) returns to the original position 'so reciprocating to achieve the kicking movement of the foot. 10 M298449 Refer to the second and sixth figures to set the pin (2 5 ) so that the T-bar (37) (as shown in Fig. / Figure) is the same as the slide (3 1) &lt; slip, For example, when the force is applied to straighten the leg, the seat (3 sliding (1 5) slope 彳 main sliding, the same sliding seat (3 1) will be smooth (1 combined elastic element (5 〇) auxiliary pulling force The chair (3 8 ) can be quickly reset, such as the shape. In addition, the seat back structure (4 0 ) can be used for reclining movement, moving movement, for the simultaneous return of the leg and waist) The elastic element ( 1 ) is returned to the state before the back is raised. Referring to the seventh figure, the L frame (the horizontal support plates (353), (3 3 5 2), (362) - the body is formed into the positioning pin (3 7) The position of one of the positioning 8) is fixed, and the sleeves of the crank arms (324), (3 3 4 ) (for example), (36) (the vertical of the 351 frames (35), (36)) are rotated. Keep away from the slippery (1 5 ) square 'kicking leg movement structure (2 〇) plug (2 1 ) fixed, the positioning pin is inserted, so that the seat (38) is connected to the butt bar (21) 8) together with the slide (3 1 ) will bend the legs and the seat (38) even 5) slope down Drop, and with pullback carriage (3), the seat reaches this reciprocating motion of the pin of the other leg (44) is removed, with the seat name multicast r 0 Λ, u ,,,. The sliding motion of the structure (3 〇); the style, and the back of the chair (4 1 4 3 ) is as follows: the back of the chair (4 3 5), r Q ^. less, J 6 ) Level 63)^*. I.: Straight baffle (type, type, hole on the production/slider (31) (1 S Ί , 1 ), seat (3 (3 2 ), ( C 3 3) The third set of the set rod; λ Hall does not) for the L · frame (3 5 (3 6 1 ) set, so that the l plate (3 5 (D 2 ), ( 3 6 2 or In the direction of the near rail (15 11 M298449); when the two vertical loads of (3 5 ) and ( 3 6 ) 2), (362) rotate close to the direction of the rail (15), 35), (36) The horizontal support plate (353), (3 thighs are placed on top of it, at this time, the elastic arm (32), (33 rod (3 2 3 ), (3 3 3)) is set with elastic elements (so when the thigh For the action of clamping, it is necessary to push the L frame (3 5 ), the two vertical strike plates (3 5 2 ), ( 3 6 2 ) close to the 3 2), ( 3 3 ) tensile elastic element (3 4 ), The large elastic element (3 4 ) has to pull two L frames (3 5 ), (3 6 reset, so that the thigh can be repeatedly stretched leg movement. See the eighth figure, when the L frame (35) (36 straight sills (352), (362) rotate away from the slide rails (direction, and the horizontal support plates of the L frames (35), (36) (3 (363) for the thighs to straddle them, at this time, The arm (3 3 3 ) of the crank arm (3 3 2 ) has a set of (3 4 ) between the set rods (3 2 2 ) and ( 3 3 2 ), so when the thigh is opened, the two verticals of L) and (36) must be pushed. The baffle (352), 'and the crank arm (3 2 ), (3 3) stretch the elastic element (while the thigh is relaxed, the elastic element (34) is pulled 2 (3 3 6) and the thigh is reset, so that The thigh can be used for repeated leg movements. The enhancements are as follows: 1. Provide fitness shawl (-), so that it can achieve the price space, that is, save the effect, and can be used as a variety of sports modes. (1) The structure is simple and the plate (3 5 and L frame (6 3 ) is) is set 3 4)' (36) The two legs of the borrowing arm (legs are relaxed) and the thighs 1 5 ) 3), 2), (Set the elastic frame (3 5 2) away from 3 4), 5), (the low cost and the user. Easy to operate 12 M298449, and its failure rate can be reduced. This creation The preferred embodiments are specifically described in the technical features of the present invention; however, those skilled in the art can make changes and modifications to the present invention without departing from the spirit and principles of the present invention, and such changes and modifications are It should be covered in the scope defined by the following patent application scope 〇 [Simple description of the drawing] The first picture: The second figure of the creative fitness chair: The third figure of the creative fitness chair: The fourth figure of the creative fitness chair: The fifth picture of the creative fitness chair: the sixth picture of the creation: another seventh picture of the creation: another eighth picture of the creation: the rest of the creation of the original [main symbol Description] (10) Main bracket (1 2 ) Rear end rod (1 4 ) Rear support rod (1 5 1 ) Positioning hole (1 5 2 2 ) Positioning hole (1 5 3 ) Set rod (2 0 ) Kick A three-dimensional diagram of the motion structure (1). (a) A side view of the schematic. (1) A bottom view of the perspective. (a) A schematic view of a partial section. Schematic diagram of the movement pattern. Schematic diagram of the movement pattern. Schematic diagram of the movement pattern. Schematic diagram of the movement pattern. (1 1 ) Front end rod (1 3 ) Front strut (1 5 ) Sliding (1 5 2) Ear piece (1 5 4) Rod body (2 1 ) T-bar 13 M298449, (2 2 ) Screw (2 4) Elastic element ' (3 0 ) Seat structure (3 1 1 ) Pulley (313) Plate (3 1 3 2 ) Pin set hole * ( 3 1 5 ) Rod body (3 2 1 ) Turning part (3 2 3) Set rod (3 3 ) Curved arm (3 3 2 ) Set rod (3 3 4 ) Set rod (3 5 ) L frame (3 5 2 ) Vertical baffle (3 6 1 ) Sleeve φ ( 3 7) Locating pin (40) seat back structure (4 2 ) support rod (4 2 2 ) sleeve rod (4 2 3 1 ) through hole (4 4 ) pin rod (50) elastic element (2 3 ) Set rod (2 5 ) pin (3 1 ) slide (3 1 2 ) boss (3 1 3 1) rod (3 1 4 ) sleeve rod (3 2 ) crank arm (3 2 2 ) sleeve Rod (3 2 4 ) sleeve (3 3 1 ) turning part (3 3 3 ) sleeve rod (3 4 ) elastic element (3 5 1 ) sleeve (3 6 ) L frame (3 6 2 ) vertical baffle (3 8 ) Seat (4 1 ) Seat back (4 2 1 ) Curved section (4 2 3 ) Ear (4 3 ) Elastic element (4 5 ) Handrail (5 1 ) Stop 14

Claims (1)

M298449 IX. Shenqing patent scope: 1 · A fitness chair (1), which includes: main killing, the main bracket is provided with slide rails, and the sliding rails are provided with a plurality of positioning holes on the top surface of the seat; The structure is fixed on the front end of the sliding handle; the seat bottom is fixed on the bottom of the seat structure, and the sliding seat is sleeved on the sliding rail, and the bottom of the sliding seat is pivotally provided with two curved arms, and the curved arms are respectively protruded before and after the pivoting point The set rod has two sets of arm members on the same side of the two curved arms. The front end of the crank arm and the set L can be adjusted in the direction of rotation. A positioning pin is arranged on the slide and can be inserted into the slide rail. A positioning hole, and the seat structure can be fixed or slidable, a positioning hole can be inserted into the block, and the sliding range of the sliding seat can be restricted. The bottom part of the extension is curved, and the curved section is pivoted on the sliding seat. The two supporting rods are disposed at a position away from the middle of the sliding seat, and the two sides of the sliding seat are also horizontally arranged with a protruding sleeve. The elastic member is arranged, the support rod protrudes from the ear portion, the ear is adjacent to: the hole is formed, and the sliding seat is provided with the corresponding pin group hole, which can be fixed or pulled by a pin insertion: the back of the chair can be reclined. 2) The fitness chair (1) according to the scope of the patent application, wherein the main bracket is provided with a front end rod and a rear end rod, and the middle end of the front end rod and the rear end rod are obliquely extended upwards = a front strut, a rear strut, The rear strut is longer than the front strut, and the top strut of the front strut is integrally connected with the front strut to connect to the rear strut, and the top end of the rear strut is screwed to the sliding rail, so that the sliding has a slope. Page 3 · The fitness chair (1) as described in the application scope of the patent scope (1), the complex 15 M298449 ~ the kicking movement structure is a sliding top surface protruding two ears, the two ear pieces are provided with through holes and The positioning hole, the bottom end of the vertical rod of the τ-shaped rod is provided with a through hole for aligning the ear's perforation, and the pin hole of the positioning hole is aligned, a screw passes through the through hole of the ear piece and the through hole of the T-shaped rod, and the T-shaped rod is pivoted The middle section of the vertical pole of the T-shaped rod protrudes horizontally outwardly from the sleeve, and the side of the sliding rail is in the same direction and the sleeve is protruded from the sleeve, and the sleeve is protruded from the sleeve. The sleeve and the sleeve can be sleeved with an elastic component. For the connection, a pin can be inserted or not inserted into the positioning hole of the ear piece and the T-shaped pin hole. 4. The fitness chair (1) according to claim 1, wherein an armrest is fixed to the back of the chair, and the armrest extends to the front of the seat back and to the upper side of the seat. 5. The fitness chair (1) according to claim 1, wherein the sliding seat is provided with a pulley, and the pulley is installed in the top surface of the sliding seat and the sliding contact. 6. The fitness chair (1) according to claim 1, wherein the sliding base and the sliding sole protrude from the bottom of the sliding body, and the two rods are connected by elastic members. X. Schema: as the next page 16